{"turn": 1, "date": "Jan 1900", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1900 (turn 1 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $20,000   tax rate 7%   funding: road 100%, fire 100%, police 100%\n  last January's budget: tax income $0, requested road $0, fire $0, police $0; cash flow $0/yr\nPOPULATION: 0 now (no official census yet); residents 0, commerce 0, industry 0 (engine units)\nZONES: residential 0, commercial 0, industrial 0; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential +30, commercial -40, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 500 / 1000 (change +0 at the last evaluation); approval 0%; top problems (share of citizens): none yet\nAVERAGES (0-255, lower is better except land value): crime 0, pollution 0, traffic 0, land value 0\nSERVICES: coal plants 0, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 0, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): none\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): none (build roads first)\nLARGE OPEN AREAS (top-left, size): (0,48) 47x47 (0,2) 46x46 (54,2) 26x26 (59,28) 23x23 (101,70) 19x19 (47,82) 18x18\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ...\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ...\"\".\"\"\"\"\"\"\"\"....\"\"\"\"\"\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"\"\"\"\"\"\"\"\"\"\"\"\"....\"\"\"\"\"~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"\"\"\"\"\"\"\"\"\"\"\".....\"\"..\"~~~~\"...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"\"\"\"\"\"\"\"\"\"\"..........\"\"~~.\"\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \"....\"\"\"\"\".\"\"...............\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \"...\"\"\"\"\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 ....\"\"\".\"\"\"\"\"\"\"\"\"\"\"........\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .......\".\"\"\"\"\"\"\"\"\"\"\"......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .\"\"....\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"\"\"\"\"\"\".\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .\"\"\"\"\"\"\"\"\"\"\"\".\"\"..\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .\"\"..\"\"\"\"\"\"\"\".\"...\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"\"\"\"\"\"\"\"\"\"\"\"..............\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .\"\"\"\"\"\".\"\"\"\".............\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: (none)", "raw": "{\"thoughts\":\"I will establish a compact powered industrial-residential starter district in the large southwest-central open area, keeping the plant and factories north of the homes. Low taxes should accelerate early migration while preserving substantial cash reserves.\",\"notes\":\"Starter district around x0-30,y48-66: coal at 0,48; industry north of road y54; residential south. Check growth, demand, power, and January income next turn before expanding.\",\"actions\":[{\"type\":\"tax\",\"rate\":5},{\"type\":\"build\",\"what\":\"coal_power\",\"x\":0,\"y\":48},{\"type\":\"road\",\"x1\":4,\"y1\":54,\"x2\":34,\"y2\":54},{\"type\":\"road\",\"x1\":4,\"y1\":64,\"x2\":34,\"y2\":64},{\"type\":\"road\",\"x1\":4,\"y1\":54,\"x2\":4,\"y2\":64},{\"type\":\"road\",\"x1\":16,\"y1\":54,\"x2\":16,\"y2\":64},{\"type\":\"road\",\"x1\":28,\"y1\":54,\"x2\":28,\"y2\":64},{\"type\":\"power_line\",\"x1\":3,\"y1\":51,\"x2\":5,\"y2\":63},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":7,\"y\":51,\"count\":3,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":19,\"y\":51,\"count\":3,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":7,\"y\":55,\"count\":3,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":19,\"y\":55,\"count\":3,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":7,\"y\":61,\"count\":3,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":19,\"y\":61,\"count\":3,\"dir\":\"east\"},{\"type\":\"zoom\",\"x\":0,\"y\":46}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 2925, "completion_tokens": 690, "total_tokens": 3615, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 2923, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01715065, "upstream_inference_prompt_cost": 0.00804265, "upstream_inference_completions_cost": 0.009108}, "completion_tokens_details": {"reasoning_tokens": 259, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01715065, "latency_s": 8.41, "thoughts": "I will establish a compact powered industrial-residential starter district in the large southwest-central open area, keeping the plant and factories north of the homes. Low taxes should accelerate early migration while preserving substantial cash reserves.", "notes": "Starter district around x0-30,y48-66: coal at 0,48; industry north of road y54; residential south. Check growth, demand, power, and January income next turn before expanding.", "actions": [{"type": "tax", "rate": 5}, {"type": "build", "what": "coal_power", "x": 0, "y": 48}, {"type": "road", "x1": 4, "y1": 54, "x2": 34, "y2": 54}, {"type": "road", "x1": 4, "y1": 64, "x2": 34, "y2": 64}, {"type": "road", "x1": 4, "y1": 54, "x2": 4, "y2": 64}, {"type": "road", "x1": 16, "y1": 54, "x2": 16, "y2": 64}, {"type": "road", "x1": 28, "y1": 54, "x2": 28, "y2": 64}, {"type": "power_line", "x1": 3, "y1": 51, "x2": 5, "y2": 63}, {"type": "zone", "zone": "industrial", "x": 7, "y": 51, "count": 3, "dir": "east"}, {"type": "zone", "zone": "industrial", "x": 19, "y": 51, "count": 3, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 7, "y": 55, "count": 3, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 19, "y": 55, "count": 3, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 7, "y": 61, "count": 3, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 19, "y": 61, "count": 3, "dir": "east"}, {"type": "zoom", "x": 0, "y": 46}], "actions_dropped": 0, "results": ["OK tax rate set to 5%", "OK coal_power at (0,48): ok", "OK road (4,54)->(34,54): 31/31 tiles ok, $324", "OK road (4,64)->(34,64): 31/31 tiles ok, $320", "OK road (4,54)->(4,64): 9/11 tiles ok, $92; 2 blocked by road e.g. (4, 54)", "OK road (16,54)->(16,64): 9/11 tiles ok, $95; 2 blocked by road e.g. (16, 54)", "OK road (28,54)->(28,64): 9/11 tiles ok, $90; 2 blocked by road e.g. (28, 54)", "OK power_line (3,51)->(5,63): 14/15 tiles ok, $75; 1 blocked by coal power plant e.g. (3, 51)", "OK industrial x3: 3 placed; (7,51) ok, (10,51) ok, (13,51) ok", "OK industrial x3: 3 placed; (19,51) ok, (22,51) ok, (25,51) ok", "OK residential x3: 3 placed; (7,55) ok, (10,55) ok, (13,55) ok", "OK residential x3: 3 placed; (19,55) ok, (22,55) ok, (25,55) ok", "OK residential x3: 3 placed; (7,61) ok, (10,61) ok, (13,61) ok", "OK residential x3: 3 placed; (19,61) ok, (22,61) ok, (25,61) ok", "OK zoom view at (0,46) next turn"], "state": {"population_now": 0, "funds": 20000, "score": 500, "tax": 7}, "info": {"unpowered_zones": 0, "zones_r": 0, "zones_c": 0, "zones_i": 0, "free_sites": 0}, "wall_s": 8.4}
{"turn": 2, "date": "Apr 1900", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1900 (turn 2 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $14,103   tax rate 5%   funding: road 100%, fire 100%, police 100%\n  last January's budget: tax income $0, requested road $0, fire $0, police $0; cash flow $0/yr\nPOPULATION: 0 now (no official census yet); residents 0, commerce 0, industry 0 (engine units)\nZONES: residential 12, commercial 0, industrial 6; unpowered zones: 18\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial -100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 727 / 1000 (change +227 at the last evaluation); approval 77%; top problems (share of citizens): taxes 8%\nAVERAGES (0-255, lower is better except land value): crime 0, pollution 0, traffic 0, land value 0\nSERVICES: coal plants 1, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 89, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x1: (0,48)\nUNPOWERED ZONES (top-left): (7,51) (7,55) (7,61) (10,51) (10,55) (10,61) (13,51) (13,55) (13,61) (19,51) (19,55) (19,61) (22,51) (22,55) (22,61) (25,51) (25,55) (25,61)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (17,58) (13,58) (16,51) (15,65) (18,65) (12,65) (25,58) (21,65) (9,65) (24,65)\nLARGE OPEN AREAS (top-left, size): (0,0) 46x46 (9,65) 35x35 (54,0) 26x26 (59,26) 24x24 (101,68) 19x19 (45,81) 19x19\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiii\"iiiii....\"\"\"\"\"\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+iiiii\"iiiii....\"\"\"\"\"~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#rrrrr#rrrrr####\"\"..\"~~~~\"...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#rrrrr#rrrrr#.......\"\"~~.\"\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#\"\"\"\"\"#\"\"\"..#..........\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#rrrrr#rrrrr#.............\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#rrrrr#rrrrr#.............\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 ..################\"........\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .......\".\"\"\"\"\"\"\"\"\"\"\"......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .\"\"....\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"\"\"\"\"\"\".\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .\"\"\"\"\"\"\"\"\"\"\"\".\"\"..\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .\"\"..\"\"\"\"\"\"\"\".\"...\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"\"\"\"\"\"\"\"\"\"\"\"..............\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .\"\"\"\"\"\".\"\"\"\".............\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,46)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 46  ......\"\"\"\"\"\"\"......\"....................\ny= 47  ......\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".\"\"\"\"\"\".............\"\"\"\"\ny= 51  EEEE++.IIIIIIIII\"\".IIIIIIIII........\"\"\"\"\ny= 52  .....+.IIIIIIIII\"\".IIIIIIIII........\"\"\"\"\ny= 53  ..\"\".+\"IIIIIIIII\"\"\"IIIIIIIII........\"\"\"\"\ny= 54  ..\"\"###############################..\"\".\ny= 55  ..\"\"#+\"RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 56  .\"\"\"#+.RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 57  \"\"\".#+\"RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 58  \"\"\".#+\"\"\"..\"\"\"\"\"#\"\"\"\"\"\"\"....#...........\ny= 59  ....#+\".......\"\"#.\"\"\"\".\"....#...........\ny= 60  ....#+.......\"\".#\"\".........#...........\ny= 61  \"\"..#+.RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 62  \"\"..#+.RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 63  ....#+.RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 64  ....###############################.....\ny= 65  ..........\"......\"\".\"\"\"\"\".\"\".\"\"\"\"..\"\"...\ny= 66  ...................\"\"\"\"\"\"\"\".\"\"\"\"\"..\"\"\"\".\ny= 67  ..............\"\"...\"\"\"\"\"\"\"\"\"\"\"......\"\"\".\ny= 68  ..............\"\"\"...\"\"\"\".\"\"\"\"\"\"\"\"..\"\"...\ny= 69  ...\"\".........\"\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"...\ny= 70  ...\"\"........\"\"\"\".\"\"\"\"\"\"\".\"\"\"\"\"\"\"\"\"\"\"...\n\nEVENTS SINCE LAST TURN: More commercial zones needed.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 5% | OK coal_power at (0,48): ok | OK road (4,54)->(34,54): 31/31 tiles ok, $324 | OK road (4,64)->(34,64): 31/31 tiles ok, $320 | OK road (4,54)->(4,64): 9/11 tiles ok, $92; 2 blocked by road e.g. (4, 54) | OK road (16,54)->(16,64): 9/11 tiles ok, $95; 2 blocked by road e.g. (16, 54) | OK road (28,54)->(28,64): 9/11 tiles ok, $90; 2 blocked by road e.g. (28, 54) | OK power_line (3,51)->(5,63): 14/15 tiles ok, $75; 1 blocked by coal power plant e.g. (3, 51) | OK industrial x3: 3 placed; (7,51) ok, (10,51) ok, (13,51) ok | OK industrial x3: 3 placed; (19,51) ok, (22,51) ok, (25,51) ok | OK residential x3: 3 placed; (7,55) ok, (10,55) ok, (13,55) ok | OK residential x3: 3 placed; (19,55) ok, (22,55) ok, (25,55) ok | OK residential x3: 3 placed; (7,61) ok, (10,61) ok, (13,61) ok | OK residential x3: 3 placed; (19,61) ok, (22,61) ok, (25,61) ok | OK zoom view at (0,46) next turn\nYOUR NOTES FROM LAST TURN: Starter district around x0-30,y48-66: coal at 0,48; industry north of road y54; residential south. Check growth, demand, power, and January income next turn before expanding.", "raw": "{\"thoughts\":\"The starter zones are all unpowered because the existing line stops one tile short of them and roads do not transmit electricity. I will complete a power spine across both starter blocks and the southern expansion, then add housing and a small commercial core for future job balance.\",\"notes\":\"Power spine: connect line at x6 to starter zones; run it across road y54 to right block and along y64 to southern zones. Added 8 residential zones at y65 and 2 commercial infill zones y58; check actual growth/demand and January revenues next turn before further roads/services.\",\"actions\":[{\"type\":\"power_line\",\"x1\":5,\"y1\":51,\"x2\":6,\"y2\":64},{\"type\":\"power_line\",\"x1\":6,\"y1\":54,\"x2\":18,\"y2\":54},{\"type\":\"power_line\",\"x1\":6,\"y1\":64,\"x2\":18,\"y2\":64},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":9,\"y\":65,\"count\":8,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":17,\"y\":58},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":25,\"y\":58},{\"type\":\"zoom\",\"x\":0,\"y\":46}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 4042, "completion_tokens": 1921, "total_tokens": 5963, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 4040, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0364716, "upstream_inference_prompt_cost": 0.0111144, "upstream_inference_completions_cost": 0.0253572}, "completion_tokens_details": {"reasoning_tokens": 1647, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0364716, "latency_s": 22.67, "thoughts": "The starter zones are all unpowered because the existing line stops one tile short of them and roads do not transmit electricity. I will complete a power spine across both starter blocks and the southern expansion, then add housing and a small commercial core for future job balance.", "notes": "Power spine: connect line at x6 to starter zones; run it across road y54 to right block and along y64 to southern zones. Added 8 residential zones at y65 and 2 commercial infill zones y58; check actual growth/demand and January revenues next turn before further roads/services.", "actions": [{"type": "power_line", "x1": 5, "y1": 51, "x2": 6, "y2": 64}, {"type": "power_line", "x1": 6, "y1": 54, "x2": 18, "y2": 54}, {"type": "power_line", "x1": 6, "y1": 64, "x2": 18, "y2": 64}, {"type": "zone", "zone": "residential", "x": 9, "y": 65, "count": 8, "dir": "east"}, {"type": "zone", "zone": "commercial", "x": 17, "y": 58}, {"type": "zone", "zone": "commercial", "x": 25, "y": 58}, {"type": "zoom", "x": 0, "y": 46}], "actions_dropped": 0, "results": ["OK power_line (5,51)->(6,64): 14/15 tiles ok, $75; 1 blocked by power line e.g. (5, 51)", "OK power_line (6,54)->(18,54): 11/13 tiles ok, $55; 2 blocked by road e.g. (6, 54)", "OK power_line (6,64)->(18,64): 11/13 tiles ok, $55; 2 blocked by road e.g. (6, 64)", "OK residential x8: 8 placed; (9,65) ok, (12,65) ok, (15,65) ok, (18,65) ok, (21,65) ok, (24,65) ok, (27,65) ok, (30,65) ok", "OK commercial x1: 1 placed; (17,58) ok", "OK commercial x1: 1 placed; (25,58) ok", "OK zoom view at (0,46) next turn"], "state": {"population_now": 0, "funds": 14103, "score": 727, "tax": 5}, "info": {"unpowered_zones": 18, "zones_r": 12, "zones_c": 0, "zones_i": 6, "free_sites": 10}, "wall_s": 31.4}
{"turn": 3, "date": "Jul 1900", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1900 (turn 3 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $12,871   tax rate 5%   funding: road 100%, fire 100%, police 100%\n  last January's budget: tax income $0, requested road $0, fire $0, police $0; cash flow $0/yr\nPOPULATION: 340 now (no official census yet); residents 9, commerce 0, industry 1 (engine units)\nZONES: residential 20, commercial 2, industrial 6; unpowered zones: 11\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial -100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 727 / 1000 (change +227 at the last evaluation); approval 77%; top problems (share of citizens): taxes 8%\nAVERAGES (0-255, lower is better except land value): crime 35, pollution 60, traffic 0, land value 97\nSERVICES: coal plants 1, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 89, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x1: (0,48)\nUNPOWERED ZONES (top-left): (17,58) (19,51) (19,55) (19,61) (22,51) (22,55) (22,61) (25,51) (25,55) (25,58) (25,61)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (13,58) (16,51) (29,58) (6,65) (29,55) (29,61) (28,51) (3,65) (1,58) (32,55)\nLARGE OPEN AREAS (top-left, size): (0,0) 46x46 (7,68) 32x32 (54,0) 26x26 (59,26) 24x24 (40,78) 22x22 (39,57) 20x20\nHOT SPOTS (value@tile range): crime: 111@(6-7,64-65) 111@(4-5,64-65) 105@(12-13,62-63); pollution: 142@(2-3,50-51) 127@(0-1,50-51) 127@(0-1,48-49)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIII\"iiiii....\"\"\"\"\"\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIII\"iiiii....\"\"\"\"\"~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#rrrrr####\"\"..\"~~~~\"...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#rrrrr#.......\"\"~~.\"\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#+\"\"\"\"cc\"\"cc#..........\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#RRRRRccrrcc#.............\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#RRRRR#rrrrr#.............\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 ..##RRRRRRRRRRRRR#\"........\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 ....RRRRRRRRRRRRR\"\"\"......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .\"\"....\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"\"\"\"\"\"\".\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .\"\"\"\"\"\"\"\"\"\"\"\".\"\"..\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .\"\"..\"\"\"\"\"\"\"\".\"...\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"\"\"\"\"\"\"\"\"\"\"\"..............\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .\"\"\"\"\"\".\"\"\"\".............\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,46)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 46  ......\"\"\"\"\"\"\"......\"....................\ny= 47  ......\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".\"\"\"\"\"\".............\"\"\"\"\ny= 51  EEEE+++IIIIIIIII\"\".IIIIIIIII........\"\"\"\"\ny= 52  .....++IIIIIIIII\"\".IIIIIIIII........\"\"\"\"\ny= 53  ..\"\".++IIIIIIIII\"\"\"IIIIIIIII........\"\"\"\"\ny= 54  ..\"\"###############################..\"\".\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 58  \"\"\".#++\"\"..\"\"\"\"\"#CCC\"\"\"\".CCC#...........\ny= 59  ....#++.......\"\"#CCC\"\".\".CCC#...........\ny= 60  ....#++......\"\".#CCC.....CCC#...........\ny= 61  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 62  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 63  ....#++RRRRRRRRR#\"\"RRRRRRRRR#...........\ny= 64  ....###############################.....\ny= 65  .........RRRRRRRRRRRRRRRRRRRRRRRR..\"\"...\ny= 66  .........RRRRRRRRRRRRRRRRRRRRRRRR..\"\"\"\".\ny= 67  .........RRRRRRRRRRRRRRRRRRRRRRRR...\"\"\".\ny= 68  ..............\"\"\"...\"\"\"\".\"\"\"\"\"\"\"\"..\"\"...\ny= 69  ...\"\".........\"\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"...\ny= 70  ...\"\"........\"\"\"\".\"\"\"\"\"\"\".\"\"\"\"\"\"\"\"\"\"\"...\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK power_line (5,51)->(6,64): 14/15 tiles ok, $75; 1 blocked by power line e.g. (5, 51) | OK power_line (6,54)->(18,54): 11/13 tiles ok, $55; 2 blocked by road e.g. (6, 54) | OK power_line (6,64)->(18,64): 11/13 tiles ok, $55; 2 blocked by road e.g. (6, 64) | OK residential x8: 8 placed; (9,65) ok, (12,65) ok, (15,65) ok, (18,65) ok, (21,65) ok, (24,65) ok, (27,65) ok, (30,65) ok | OK commercial x1: 1 placed; (17,58) ok | OK commercial x1: 1 placed; (25,58) ok | OK zoom view at (0,46) next turn\nYOUR NOTES FROM LAST TURN: Power spine: connect line at x6 to starter zones; run it across road y54 to right block and along y64 to southern zones. Added 8 residential zones at y65 and 2 commercial infill zones y58; check actual growth/demand and January revenues next turn before further roads/services.", "raw": "{\"thoughts\":\"The main constraint is unpowered development split by the road grid, so I will route power around the eastern ends of the roads to energize the existing right-hand and southern blocks. I will also add a powered industrial cluster and another residential row to exploit the very strong residential and industrial demand.\",\"notes\":\"Power routed around road ends at x35: branches should energize right starter block and southern R block. Added industrial east of current city and new residential row south of y68 road; next check power/unpowered list, demand, population, and January budget.\",\"actions\":[{\"type\":\"power_line\",\"x1\":17,\"y1\":50,\"x2\":35,\"y2\":50},{\"type\":\"power_line\",\"x1\":35,\"y1\":50,\"x2\":35,\"y2\":65},{\"type\":\"power_line\",\"x1\":35,\"y1\":53,\"x2\":28,\"y2\":53},{\"type\":\"power_line\",\"x1\":35,\"y1\":55,\"x2\":28,\"y2\":55},{\"type\":\"power_line\",\"x1\":35,\"y1\":65,\"x2\":33,\"y2\":65},{\"type\":\"road\",\"x1\":6,\"y1\":68,\"x2\":35,\"y2\":68},{\"type\":\"power_line\",\"x1\":35,\"y1\":69,\"x2\":33,\"y2\":69},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":37,\"y\":51},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":37,\"y\":55,\"count\":3,\"dir\":\"south\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":6,\"y\":69,\"count\":8,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":30,\"y\":69},{\"type\":\"zoom\",\"x\":0,\"y\":46}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3955, "completion_tokens": 2109, "total_tokens": 6064, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3953, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.03871395, "upstream_inference_prompt_cost": 0.01087515, "upstream_inference_completions_cost": 0.0278388}, "completion_tokens_details": {"reasoning_tokens": 1715, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.03871395, "latency_s": 27.45, "thoughts": "The main constraint is unpowered development split by the road grid, so I will route power around the eastern ends of the roads to energize the existing right-hand and southern blocks. I will also add a powered industrial cluster and another residential row to exploit the very strong residential and industrial demand.", "notes": "Power routed around road ends at x35: branches should energize right starter block and southern R block. Added industrial east of current city and new residential row south of y68 road; next check power/unpowered list, demand, population, and January budget.", "actions": [{"type": "power_line", "x1": 17, "y1": 50, "x2": 35, "y2": 50}, {"type": "power_line", "x1": 35, "y1": 50, "x2": 35, "y2": 65}, {"type": "power_line", "x1": 35, "y1": 53, "x2": 28, "y2": 53}, {"type": "power_line", "x1": 35, "y1": 55, "x2": 28, "y2": 55}, {"type": "power_line", "x1": 35, "y1": 65, "x2": 33, "y2": 65}, {"type": "road", "x1": 6, "y1": 68, "x2": 35, "y2": 68}, {"type": "power_line", "x1": 35, "y1": 69, "x2": 33, "y2": 69}, {"type": "zone", "zone": "industrial", "x": 37, "y": 51}, {"type": "zone", "zone": "industrial", "x": 37, "y": 55, "count": 3, "dir": "south"}, {"type": "zone", "zone": "residential", "x": 6, "y": 69, "count": 8, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 30, "y": 69}, {"type": "zoom", "x": 0, "y": 46}], "actions_dropped": 0, "results": ["OK power_line (17,50)->(35,50): 19/19 tiles ok, $101", "OK power_line (35,50)->(35,65): 15/16 tiles ok, $76; 1 blocked by power line e.g. (35, 50)", "OK power_line (35,53)->(28,53): 7/8 tiles ok, $35; 1 blocked by power line e.g. (35, 53)", "OK power_line (35,55)->(28,55): 7/8 tiles ok, $35; 1 blocked by power line e.g. (35, 55)", "OK power_line (35,65)->(33,65): 2/3 tiles ok, $10; 1 blocked by power line e.g. (35, 65)", "OK road (6,68)->(35,68): 30/30 tiles ok, $316", "OK power_line (35,69)->(33,69): 3/3 tiles ok, $17", "OK industrial x1: 1 placed; (37,51) ok", "OK industrial x3: 3 placed; (37,55) ok, (37,58) ok, (37,61) ok", "OK residential x8: 8 placed; (6,69) ok, (9,69) ok, (12,69) ok, (15,69) ok, (18,69) ok, (21,69) ok, (24,69) ok, (27,69) ok", "OK residential x1: 1 placed; (30,69) ok", "OK zoom view at (0,46) next turn"], "state": {"population_now": 340, "funds": 12871, "score": 727, "tax": 5}, "info": {"unpowered_zones": 11, "zones_r": 20, "zones_c": 2, "zones_i": 6, "free_sites": 10}, "wall_s": 59.0}
{"turn": 4, "date": "Oct 1900", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1900 (turn 4 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $10,914   tax rate 5%   funding: road 100%, fire 100%, police 100%\n  last January's budget: tax income $0, requested road $0, fire $0, police $0; cash flow $0/yr\nPOPULATION: 960 now (no official census yet); residents 40, commerce 0, industry 1 (engine units)\nZONES: residential 29, commercial 2, industrial 10; unpowered zones: 13\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial -13, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 727 / 1000 (change +227 at the last evaluation); approval 77%; top problems (share of citizens): taxes 8%\nAVERAGES (0-255, lower is better except land value): crime 9, pollution 47, traffic 0, land value 141\nSERVICES: coal plants 1, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 119, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x1: (0,48)\nUNPOWERED ZONES (top-left): (6,69) (9,69) (12,69) (15,69) (18,69) (21,69) (24,69) (27,69) (30,69) (37,51) (37,55) (37,58) (37,61)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (13,58) (16,51) (29,60) (29,57) (6,65) (32,61) (3,65) (3,68) (1,60) (1,57)\nLARGE OPEN AREAS (top-left, size): (0,1) 46x46 (12,72) 28x28 (54,0) 26x26 (59,26) 24x24 (40,78) 22x22 (101,71) 19x19\nHOT SPOTS (value@tile range): crime: 127@(2-3,50-51) 127@(0-1,50-51) 127@(0-1,48-49); pollution: 142@(2-3,50-51) 127@(0-1,50-51) 127@(0-1,48-49)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIII+IIIII++++ii\"\"\"\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIII\"IIIII++++ii\"\"\"~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####ii..\"~~~~\"...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+ii..\"\"~~.\"\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#+\"\"\"\"CC\"\"CC#..+ii.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#RRRRRCCRRCC#..+ii........\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#RRRRR#RRRRR#..+ii........\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 ..##RRRRRRRRRRRRR#\"........\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 ....RRRRRRRRRRRRR\"\"\"......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .\"\"rrrrrrrrrrrrrr#\".......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .\"\"rrrrrrrrrrrrrr\"\"\"\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"\"\"\"\"\"\".\"\"\"\"\"\"\"\"\"\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .\"\"\"\"\"\"\"\"\"\"\"\".\"\"..\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .\"\"..\"\"\"\"\"\"\"\".\"...\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"\"\"\"\"\"\"\"\"\"\"\"..............\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"\"\"\"\"\"\"\"\"\"\"\".............\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .\"\"\"\"\"\".\"\"\"\".............\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,46)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 46  ......\"\"\"\"\"\"\"......\"....................\ny= 47  ......\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".+++++++++++++++++++\"\"\"\"\ny= 51  EEEE+++IIIIIIIII\"\".IIIIIIIII.......+\"III\ny= 52  .....++IIIIIIIII\"\".IIIIIIIII.......+\"III\ny= 53  ..\"\".++IIIIIIIII\"\"\"IIIIIIIII++++++++\"III\ny= 54  ..\"\"###############################+.\"\".\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#+++++++.III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 58  \"\"\".#++\"\"..\"\"\"\"\"#CCC\"\"\"\".CCC#......+.III\ny= 59  ....#++.......\"\"#CCC\"\".\".CCC#......+.III\ny= 60  ....#++......\"\".#CCC.....CCC#......+.III\ny= 61  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 62  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 63  ....#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 64  ....###############################+....\ny= 65  .........RRRRRRRRRRRRRRRRRRRRRRRR+++\"...\ny= 66  .........RRRRRRRRRRRRRRRRRRRRRRRR..\"\"\"\".\ny= 67  .........RRRRRRRRRRRRRRRRRRRRRRRR...\"\"\".\ny= 68  ......##############################\"...\ny= 69  ...\"\".RRRRRRRRRRRRRRRRRRRRRRRRRRR+++\"...\ny= 70  ...\"\".RRRRRRRRRRRRRRRRRRRRRRRRRRR\"\"\"\"...\n\nEVENTS SINCE LAST TURN: Blackouts reported: check the power grid.\nRESULTS OF YOUR LAST ACTIONS: OK power_line (17,50)->(35,50): 19/19 tiles ok, $101 | OK power_line (35,50)->(35,65): 15/16 tiles ok, $76; 1 blocked by power line e.g. (35, 50) | OK power_line (35,53)->(28,53): 7/8 tiles ok, $35; 1 blocked by power line e.g. (35, 53) | OK power_line (35,55)->(28,55): 7/8 tiles ok, $35; 1 blocked by power line e.g. (35, 55) | OK power_line (35,65)->(33,65): 2/3 tiles ok, $10; 1 blocked by power line e.g. (35, 65) | OK road (6,68)->(35,68): 30/30 tiles ok, $316 | OK power_line (35,69)->(33,69): 3/3 tiles ok, $17 | OK industrial x1: 1 placed; (37,51) ok | OK industrial x3: 3 placed; (37,55) ok, (37,58) ok, (37,61) ok | OK residential x8: 8 placed; (6,69) ok, (9,69) ok, (12,69) ok, (15,69) ok, (18,69) ok, (21,69) ok, (24,69) ok, (27,69) ok | OK residential x1: 1 placed; (30,69) ok | OK zoom view at (0,46) next turn\nYOUR NOTES FROM LAST TURN: Power routed around road ends at x35: branches should energize right starter block and southern R block. Added industrial east of current city and new residential row south of y68 road; next check power/unpowered list, demand, population, and January budget.", "raw": "{\"thoughts\":\"I will rapidly expand a powered residential grid south of the existing neighborhood while repairing the industrial block's road and power access. This uses the strong residential and industrial demand while retaining cash for near-term growth.\",\"notes\":\"Added four southern residential bands with roads every 4 tiles and a power spine at x33; repaired east industrial access using horizontal roads/power taps. Next check which zones remain unpowered and whether population/jobs are growing before adding services.\",\"actions\":[{\"type\":\"road\",\"x1\":2,\"y1\":68,\"x2\":2,\"y2\":88},{\"type\":\"road\",\"x1\":2,\"y1\":72,\"x2\":35,\"y2\":72},{\"type\":\"road\",\"x1\":2,\"y1\":76,\"x2\":35,\"y2\":76},{\"type\":\"road\",\"x1\":2,\"y1\":80,\"x2\":35,\"y2\":80},{\"type\":\"road\",\"x1\":2,\"y1\":84,\"x2\":35,\"y2\":84},{\"type\":\"power_line\",\"x1\":33,\"y1\":69,\"x2\":33,\"y2\":88},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":3,\"y\":73,\"count\":8,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":27,\"y\":73,\"count\":2,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":3,\"y\":77,\"count\":8,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":27,\"y\":77,\"count\":2,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":3,\"y\":81,\"count\":8,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":27,\"y\":81,\"count\":2,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":3,\"y\":85,\"count\":8,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"residential\",\"x\":27,\"y\":85,\"count\":2,\"dir\":\"east\"},{\"type\":\"road\",\"x1\":36,\"y1\":51,\"x2\":36,\"y2\":53},{\"type\":\"road\",\"x1\":36,\"y1\":54,\"x2\":55,\"y2\":54},{\"type\":\"road\",\"x1\":36,\"y1\":57,\"x2\":55,\"y2\":57},{\"type\":\"road\",\"x1\":36,\"y1\":60,\"x2\":55,\"y2\":60},{\"type\":\"road\",\"x1\":36,\"y1\":63,\"x2\":55,\"y2\":63},{\"type\":\"power_line\",\"x1\":35,\"y1\":50,\"x2\":36,\"y2\":51},{\"type\":\"power_line\",\"x1\":35,\"y1\":55,\"x2\":36,\"y2\":55},{\"type\":\"power_line\",\"x1\":35,\"y1\":58,\"x2\":36,\"y2\":58},{\"type\":\"power_line\",\"x1\":35,\"y1\":61,\"x2\":36,\"y2\":61},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":40,\"y\":51,\"count\":4,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":40,\"y\":55,\"count\":4,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":40,\"y\":58,\"count\":4,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":40,\"y\":61,\"count\":4,\"dir\":\"east\"},{\"type\":\"zoom\",\"x\":0,\"y\":48}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 4146, "completion_tokens": 2328, "total_tokens": 6474, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 4144, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.04213, "upstream_inference_prompt_cost": 0.0114004, "upstream_inference_completions_cost": 0.0307296}, "completion_tokens_details": {"reasoning_tokens": 1552, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.04213, "latency_s": 25.46, "thoughts": "I will rapidly expand a powered residential grid south of the existing neighborhood while repairing the industrial block's road and power access. This uses the strong residential and industrial demand while retaining cash for near-term growth.", "notes": "Added four southern residential bands with roads every 4 tiles and a power spine at x33; repaired east industrial access using horizontal roads/power taps. Next check which zones remain unpowered and whether population/jobs are growing before adding services.", "actions": [{"type": "road", "x1": 2, "y1": 68, "x2": 2, "y2": 88}, {"type": "road", "x1": 2, "y1": 72, "x2": 35, "y2": 72}, {"type": "road", "x1": 2, "y1": 76, "x2": 35, "y2": 76}, {"type": "road", "x1": 2, "y1": 80, "x2": 35, "y2": 80}, {"type": "road", "x1": 2, "y1": 84, "x2": 35, "y2": 84}, {"type": "power_line", "x1": 33, "y1": 69, "x2": 33, "y2": 88}, {"type": "zone", "zone": "residential", "x": 3, "y": 73, "count": 8, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 27, "y": 73, "count": 2, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 3, "y": 77, "count": 8, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 27, "y": 77, "count": 2, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 3, "y": 81, "count": 8, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 27, "y": 81, "count": 2, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 3, "y": 85, "count": 8, "dir": "east"}, {"type": "zone", "zone": "residential", "x": 27, "y": 85, "count": 2, "dir": "east"}, {"type": "road", "x1": 36, "y1": 51, "x2": 36, "y2": 53}, {"type": "road", "x1": 36, "y1": 54, "x2": 55, "y2": 54}, {"type": "road", "x1": 36, "y1": 57, "x2": 55, "y2": 57}, {"type": "road", "x1": 36, "y1": 60, "x2": 55, "y2": 60}, {"type": "road", "x1": 36, "y1": 63, "x2": 55, "y2": 63}, {"type": "power_line", "x1": 35, "y1": 50, "x2": 36, "y2": 51}, {"type": "power_line", "x1": 35, "y1": 55, "x2": 36, "y2": 55}, {"type": "power_line", "x1": 35, "y1": 58, "x2": 36, "y2": 58}, {"type": "power_line", "x1": 35, "y1": 61, "x2": 36, "y2": 61}, {"type": "zone", "zone": "industrial", "x": 40, "y": 51, "count": 4, "dir": "east"}, {"type": "zone", "zone": "industrial", "x": 40, "y": 55, "count": 4, "dir": "east"}, {"type": "zone", "zone": "industrial", "x": 40, "y": 58, "count": 4, "dir": "east"}, {"type": "zone", "zone": "industrial", "x": 40, "y": 61, "count": 4, "dir": "east"}, {"type": "zoom", "x": 0, "y": 48}], "actions_dropped": 0, "results": ["OK road (2,68)->(2,88): 21/21 tiles ok, $220", "OK road (2,72)->(35,72): 33/34 tiles ok, $356; 1 blocked by road e.g. (2, 72)", "OK road (2,76)->(35,76): 33/34 tiles ok, $355; 1 blocked by road e.g. (2, 76)", "OK road (2,80)->(35,80): 33/34 tiles ok, $348; 1 blocked by road e.g. (2, 80)", "OK road (2,84)->(35,84): 33/34 tiles ok, $342; 1 blocked by road e.g. (2, 84)", "OK power_line (33,69)->(33,88): 19/20 tiles ok, $100; 1 blocked by power line e.g. (33, 69)", "OK residential x8: 8 placed; (3,73) ok, (6,73) ok, (9,73) ok, (12,73) ok, (15,73) ok, (18,73) ok, (21,73) ok, (24,73) ok", "OK residential x2: 2 placed; (27,73) ok, (30,73) ok", "OK residential x8: 8 placed; (3,77) ok, (6,77) ok, (9,77) ok, (12,77) ok, (15,77) ok, (18,77) ok, (21,77) ok, (24,77) ok", "OK residential x2: 2 placed; (27,77) ok, (30,77) ok", "OK residential x8: 8 placed; (3,81) ok, (6,81) ok, (9,81) ok, (12,81) ok, (15,81) ok, (18,81) ok, (21,81) ok, (24,81) ok", "OK residential x2: 2 placed; (27,81) ok, (30,81) ok", "OK residential x8: 8 placed; (3,85) ok, (6,85) ok, (9,85) ok, (12,85) ok, (15,85) ok, (18,85) ok, (21,85) ok, (24,85) ok", "OK residential x2: 2 placed; (27,85) ok, (30,85) ok", "OK road (36,51)->(36,53): 3/3 tiles ok, $33", "OK road (36,54)->(55,54): 20/20 tiles ok, $366", "OK road (36,57)->(55,57): 17/20 tiles ok, $172; 3 blocked by industrial e.g. (37, 57)", "OK road (36,60)->(55,60): 17/20 tiles ok, $170; 3 blocked by industrial e.g. (37, 60)", "OK road (36,63)->(55,63): 17/20 tiles ok, $170; 3 blocked by industrial e.g. (37, 63)", "OK power_line (35,50)->(36,51): 2/3 tiles ok, $11; 1 blocked by power line e.g. (35, 50)", "OK power_line (35,55)->(36,55): 1/2 tiles ok, $5; 1 blocked by power line e.g. (35, 55)", "OK power_line (35,58)->(36,58): 1/2 tiles ok, $5; 1 blocked by power line e.g. (35, 58)", "OK power_line (35,61)->(36,61): 1/2 tiles ok, $5; 1 blocked by power line e.g. (35, 61)", "OK industrial x4: 2 placed; (40,51) ok, (43,51) ok, (46,51) blocked by water (e.g. (48,53)); bulldoze first or pick another site, (49,51) blocked by water (e.g. (49,52)); bulldoze first or pick another site", "REJECTED industrial x4: 0 placed; (40,55) blocked by road (e.g. (40,57)); bulldoze first or pick another site, (43,55) blocked by road (e.g. (43,57)); bulldoze first or pick another site, (46,55) blocked by road (e.g. (46,57)); bulldoze first or pick another site, (49,55) blocked by water, road (e.g. (49,55)); bulldoze first or pick another site", "REJECTED industrial x4: 0 placed; (40,58) blocked by road (e.g. (40,60)); bulldoze first or pick another site, (43,58) blocked by road (e.g. (43,60)); bulldoze first or pick another site, (46,58) blocked by road (e.g. (46,60)); bulldoze first or pick another site, (49,58) blocked by road (e.g. (49,60)); bulldoze first or pick another site", "REJECTED industrial x4: 0 placed; (40,61) blocked by road (e.g. (40,63)); bulldoze first or pick another site, (43,61) blocked by road (e.g. (43,63)); bulldoze first or pick another site, (46,61) blocked by road (e.g. (46,63)); bulldoze first or pick another site, (49,61) blocked by road (e.g. (49,63)); bulldoze first or pick another site", "OK zoom view at (0,48) next turn"], "state": {"population_now": 960, "funds": 10914, "score": 727, "tax": 5}, "info": {"unpowered_zones": 13, "zones_r": 29, "zones_c": 2, "zones_i": 10, "free_sites": 10}, "wall_s": 84.6}
{"turn": 5, "date": "Jan 1901", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1901 (turn 5 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $3,681   tax rate 5%   funding: road 100%, fire 100%, police 100%\n  last January's budget: tax income $112, requested road $255, fire $0, police $0; cash flow $-143/yr\nPOPULATION: 2,400 now (official census 2,400, Town); residents 88, commerce 1, industry 3 (engine units)\nZONES: residential 69, commercial 2, industrial 12; unpowered zones: 49\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 441 / 1000 (change -286 at the last evaluation); approval 40%; top problems (share of citizens): unemployment 52%, housing costs 18%, taxes 8%, crime 2%\nAVERAGES (0-255, lower is better except land value): crime 9, pollution 47, traffic 24, land value 141\nSERVICES: coal plants 1, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 365, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x1: (0,48)\nUNPOWERED ZONES (top-left): (3,73) (3,77) (3,81) (3,85) (6,69) (6,73) (6,77) (6,81) (6,85) (9,69) (9,73) (9,77) (9,81) (9,85) (12,69) (12,73) (12,77) (12,81) (12,85) (15,69) ...\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (29,61) (13,58) (29,58) (6,65) (32,61) (34,73) (36,68) (3,68) (36,65) (3,65)\nLARGE OPEN AREAS (top-left, size): (0,1) 46x46 (54,3) 26x26 (36,73) 24x24 (59,29) 22x22 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 127@(2-3,50-51) 127@(0-1,50-51) 127@(0-1,48-49); pollution: 142@(2-3,50-51) 127@(0-1,50-51) 127@(0-1,48-49); traffic: 206@(4-5,54-55) 160@(14-15,64-65) 110@(10-11,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIII+IIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIII\"IIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#+\"\"\"\"CC\"\"CC#..+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#RRRRRCCRRCC#..+II########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#RRRRR#RRRRR#..+II########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 ..##RRRRRRRRRRRRR#\"........\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 ....RRRRRRRRRRRRR\"\"\"......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .#\"rrrrrrrrrrrrrr#\".......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .#\"rrrrrrrrrrrrrr\"\"\"\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"rrrrrrrrrrrrrrrr#\"\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"rrrrrrrrrrrrrrrr\"\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"rrrrrrrrrrrrrrrr#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .rrrrrrrrrrrrrrrr.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .rrrrrrrrrrrrrrrr#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"rrrrrrrrrrrrrrrr.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"rrrrrrrrrrrrrrrr#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"rrrrrrrrrrrrrrrr........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,48)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 52  .....++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIII\"\"\"IIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 58  \"\"\".#++\"\"..\"\"\"\"\"#CCC\"\"\"\".CCC#......++III\ny= 59  ....#++.......\"\"#CCC\"\".\".CCC#......+.III\ny= 60  ....#++......\"\".#CCC.....CCC#......+#III\ny= 61  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#......++III\ny= 62  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 63  ....#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 64  ....###############################+....\ny= 65  .........RRRRRRRRRRRRRRRRRRRRRRRR+++\"...\ny= 66  .........RRRRRRRRRRRRRRRRRRRRRRRR..\"\"\"\".\ny= 67  .........RRRRRRRRRRRRRRRRRRRRRRRR...\"\"\".\ny= 68  ..#...##############################\"...\ny= 69  ..#\"\".RRRRRRRRRRRRRRRRRRRRRRRRRRR+++\"...\ny= 70  ..#\"\".RRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"\"...\ny= 71  ..#...RRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"\"\"\"\"\ny= 72  \"\"##################################.\"\"\"\n\nEVENTS SINCE LAST TURN: Population has reached 2,000.\nRESULTS OF YOUR LAST ACTIONS: OK road (2,68)->(2,88): 21/21 tiles ok, $220 | OK road (2,72)->(35,72): 33/34 tiles ok, $356; 1 blocked by road e.g. (2, 72) | OK road (2,76)->(35,76): 33/34 tiles ok, $355; 1 blocked by road e.g. (2, 76) | OK road (2,80)->(35,80): 33/34 tiles ok, $348; 1 blocked by road e.g. (2, 80) | OK road (2,84)->(35,84): 33/34 tiles ok, $342; 1 blocked by road e.g. (2, 84) | OK power_line (33,69)->(33,88): 19/20 tiles ok, $100; 1 blocked by power line e.g. (33, 69) | OK residential x8: 8 placed; (3,73) ok, (6,73) ok, (9,73) ok, (12,73) ok, (15,73) ok, (18,73) ok, (21,73) ok, (24,73) ok | OK residential x2: 2 placed; (27,73) ok, (30,73) ok | OK residential x8: 8 placed; (3,77) ok, (6,77) ok, (9,77) ok, (12,77) ok, (15,77) ok, (18,77) ok, (21,77) ok, (24,77) ok | OK residential x2: 2 placed; (27,77) ok, (30,77) ok | OK residential x8: 8 placed; (3,81) ok, (6,81) ok, (9,81) ok, (12,81) ok, (15,81) ok, (18,81) ok, (21,81) ok, (24,81) ok | OK residential x2: 2 placed; (27,81) ok, (30,81) ok | OK residential x8: 8 placed; (3,85) ok, (6,85) ok, (9,85) ok, (12,85) ok, (15,85) ok, (18,85) ok, (21,85) ok, (24,85) ok | OK residential x2: 2 placed; (27,85) ok, (30,85) ok | OK road (36,51)->(36,53): 3/3 tiles ok, $33 | OK road (36,54)->(55,54): 20/20 tiles ok, $366 | OK road (36,57)->(55,57): 17/20 tiles ok, $172; 3 blocked by industrial e.g. (37, 57) | OK road (36,60)->(55,60): 17/20 tiles ok, $170; 3 blocked by industrial e.g. (37, 60) | OK road (36,63)->(55,63): 17/20 tiles ok, $170; 3 blocked by industrial e.g. (37, 63) | OK power_line (35,50)->(36,51): 2/3 tiles ok, $11; 1 blocked by power line e.g. (35, 50) | OK power_line (35,55)->(36,55): 1/2 tiles ok, $5; 1 blocked by power line e.g. (35, 55) | OK power_line (35,58)->(36,58): 1/2 tiles ok, $5; 1 blocked by power line e.g. (35, 58) | OK power_line (35,61)->(36,61): 1/2 tiles ok, $5; 1 blocked by power line e.g. (35, 61) | OK industrial x4: 2 placed; (40,51) ok, (43,51) ok, (46,51) blocked by water (e.g. (48,53)); bulldoze first or pick another site, (49,51) blocked by water (e.g. (49,52)); bulldoze first or pick another site | REJECTED industrial x4: 0 placed; (40,55) blocked by road (e.g. (40,57)); bulldoze first or pick another site, (43,55) blocked by road (e.g. (43,57)); bulldoze first or pick another site, (46,55) blocked by road (e.g. (46,57)); bulldoze first or pick another site, (49,55) blocked by water, road (e.g. (49,55)); bulldoze first or pick another site | REJECTED industrial x4: 0 placed; (40,58) blocked by road (e.g. (40,60)); bulldoze first or pick another site, (43,58) blocked by road (e.g. (43,60)); bulldoze first or pick another site, (46,58) blocked by road (e.g. (46,60)); bulldoze first or pick another site, (49,58) blocked by road (e.g. (49,60)); bulldoze first or pick another site | REJECTED industrial x4: 0 placed; (40,61) blocked by road (e.g. (40,63)); bulldoze first or pick another site, (43,61) blocked by road (e.g. (43,63)); bulldoze first or pick another site, (46,61) blocked by road (e.g. (46,63)); bulldoze first or pick another site, (49,61) blocked by road (e.g. (49,63)); bulldoze first or pick another site | OK zoom view at (0,48) next turn\nYOUR NOTES FROM LAST TURN: Added four southern residential bands with roads every 4 tiles and a power spine at x33; repaired east industrial access using horizontal roads/power taps. Next check which zones remain unpowered and whether population/jobs are growing before adding services.", "raw": "{\"thoughts\":\"The southern housing expansion needs a direct power connection to the existing grid immediately; unemployment is the main score problem, so I will add job zones on existing road-served sites while preserving cash flow with a moderate tax increase.\",\"notes\":\"Connect power from the existing eastern grid near (35,64) to the southern spine at x33. Added commercial/industrial zones on listed road-adjacent sites; check powered-zone count, jobs, cash, and growth next turn.\",\"actions\":[{\"type\":\"tax\",\"rate\":7},{\"type\":\"power_line\",\"x1\":35,\"y1\":64,\"x2\":33,\"y2\":69},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":29,\"y\":61},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":13,\"y\":58},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":29,\"y\":58},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":32,\"y\":61},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":36,\"y\":65},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":3,\"y\":65},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":6,\"y\":65},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":34,\"y\":73},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":36,\"y\":68},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":3,\"y\":68},{\"type\":\"zoom\",\"x\":0,\"y\":48}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 5170, "completion_tokens": 1293, "total_tokens": 6463, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 5168, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.031284, "upstream_inference_prompt_cost": 0.0142164, "upstream_inference_completions_cost": 0.0170676}, "completion_tokens_details": {"reasoning_tokens": 980, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.031284, "latency_s": 15.9, "thoughts": "The southern housing expansion needs a direct power connection to the existing grid immediately; unemployment is the main score problem, so I will add job zones on existing road-served sites while preserving cash flow with a moderate tax increase.", "notes": "Connect power from the existing eastern grid near (35,64) to the southern spine at x33. Added commercial/industrial zones on listed road-adjacent sites; check powered-zone count, jobs, cash, and growth next turn.", "actions": [{"type": "tax", "rate": 7}, {"type": "power_line", "x1": 35, "y1": 64, "x2": 33, "y2": 69}, {"type": "zone", "zone": "commercial", "x": 29, "y": 61}, {"type": "zone", "zone": "commercial", "x": 13, "y": 58}, {"type": "zone", "zone": "commercial", "x": 29, "y": 58}, {"type": "zone", "zone": "commercial", "x": 32, "y": 61}, {"type": "zone", "zone": "commercial", "x": 36, "y": 65}, {"type": "zone", "zone": "industrial", "x": 3, "y": 65}, {"type": "zone", "zone": "industrial", "x": 6, "y": 65}, {"type": "zone", "zone": "industrial", "x": 34, "y": 73}, {"type": "zone", "zone": "industrial", "x": 36, "y": 68}, {"type": "zone", "zone": "industrial", "x": 3, "y": 68}, {"type": "zoom", "x": 0, "y": 48}], "actions_dropped": 0, "results": ["OK tax rate set to 7%", "OK power_line (35,64)->(33,69): 5/8 tiles ok, $25; 3 blocked by power line e.g. (35, 64)", "OK commercial x1: 1 placed; (29,61) ok", "OK commercial x1: 1 placed; (13,58) ok", "OK commercial x1: 1 placed; (29,58) ok", "OK commercial x1: 1 placed; (32,61) ok", "OK commercial x1: 1 placed; (36,65) ok", "OK industrial x1: 1 placed; (3,65) ok", "OK industrial x1: 1 placed; (6,65) ok", "OK industrial x1: 1 placed; (34,73) ok", "OK industrial x1: 1 placed; (36,68) ok", "OK industrial x1: 1 placed; (3,68) ok", "OK zoom view at (0,48) next turn"], "state": {"population_now": 2400, "funds": 3681, "score": 441, "tax": 5}, "info": {"unpowered_zones": 49, "zones_r": 69, "zones_c": 2, "zones_i": 12, "free_sites": 10}, "wall_s": 100.8}
{"turn": 6, "date": "Apr 1901", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1901 (turn 6 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,629   tax rate 7%   funding: road 100%, fire 100%, police 100%\n  last January's budget: tax income $112, requested road $255, fire $0, police $0; cash flow $-143/yr\nPOPULATION: 3,420 now (official census 2,400, Town); residents 131, commerce 1, industry 4 (engine units)\nZONES: residential 69, commercial 7, industrial 17; unpowered zones: 42\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 441 / 1000 (change -286 at the last evaluation); approval 40%; top problems (share of citizens): unemployment 52%, housing costs 18%, taxes 8%, crime 2%\nAVERAGES (0-255, lower is better except land value): crime 19, pollution 36, traffic 24, land value 129\nSERVICES: coal plants 1, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 366, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x1: (0,48)\nUNPOWERED ZONES (top-left): (6,65) (7,51) (7,55) (7,61) (9,65) (10,51) (10,55) (10,61) (12,65) (13,51) (13,55) (13,58) (13,61) (15,65) (17,58) (18,65) (19,51) (19,55) (19,61) (21,65) ...\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,77) (16,51) (34,81) (39,64) (1,62) (0,65) (1,59) (1,56) (34,85) (42,64)\nLARGE OPEN AREAS (top-left, size): (0,2) 46x46 (54,0) 26x26 (36,76) 24x24 (59,26) 24x24 (101,78) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 145@(8-9,52-53) 127@(2-3,50-51) 127@(2-3,48-49); pollution: 146@(2-3,50-51) 137@(10-11,52-53) 137@(8-9,52-53); traffic: 206@(16-17,64-65) 206@(14-15,64-65) 206@(12-13,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiii+iiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+iiiii\"iiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#rrrrr#rrrrr####ii########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#rrrrr#rrrrr#..+ii########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#+\"\"cccc\"\"cccc.+ii.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#rrrccccrrccccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#rrrrr#rrrrrccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 .IIiirrrrrrrrrrrr#cc.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIiirrrrrrrrrrrr\"cc......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#ii......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"ii\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRii\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRii\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,48)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 52  .....++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIII\"\"\"IIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  ....#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  ....#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  ....#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  ....###############################+....\ny= 65  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCC.\ny= 66  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCC.\ny= 67  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\ny= 69  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+++III.\ny= 70  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"III.\ny= 71  ..#...RRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"\"\"\"\"\ny= 72  \"\"##################################.\"\"\"\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 7% | OK power_line (35,64)->(33,69): 5/8 tiles ok, $25; 3 blocked by power line e.g. (35, 64) | OK commercial x1: 1 placed; (29,61) ok | OK commercial x1: 1 placed; (13,58) ok | OK commercial x1: 1 placed; (29,58) ok | OK commercial x1: 1 placed; (32,61) ok | OK commercial x1: 1 placed; (36,65) ok | OK industrial x1: 1 placed; (3,65) ok | OK industrial x1: 1 placed; (6,65) ok | OK industrial x1: 1 placed; (34,73) ok | OK industrial x1: 1 placed; (36,68) ok | OK industrial x1: 1 placed; (3,68) ok | OK zoom view at (0,48) next turn\nYOUR NOTES FROM LAST TURN: Connect power from the existing eastern grid near (35,64) to the southern spine at x33. Added commercial/industrial zones on listed road-adjacent sites; check powered-zone count, jobs, cash, and growth next turn.", "raw": "{\"thoughts\":\"The city is brownouting because the existing coal plant is beyond its effective capacity, but the treasury is just short of a second plant. I will conserve cash until the next January tax collection while keeping taxes at the highest growth-friendly level and trimming road maintenance enough to avoid a deficit.\",\"notes\":\"Do not build until funds reach $3,000 for a second coal plant. Current plant at (0,48); plan new plant in the open northwestern area, then connect it to the grid. Check January 1902 cash and powered zones.\",\"actions\":[{\"type\":\"tax\",\"rate\":9},{\"type\":\"funding\",\"road\":50,\"fire\":100,\"police\":100},{\"type\":\"zoom\",\"x\":0,\"y\":48}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 4145, "completion_tokens": 383, "total_tokens": 4528, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 4143, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01645325, "upstream_inference_prompt_cost": 0.01139765, "upstream_inference_completions_cost": 0.0050556}, "completion_tokens_details": {"reasoning_tokens": 222, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01645325, "latency_s": 5.75, "thoughts": "The city is brownouting because the existing coal plant is beyond its effective capacity, but the treasury is just short of a second plant. I will conserve cash until the next January tax collection while keeping taxes at the highest growth-friendly level and trimming road maintenance enough to avoid a deficit.", "notes": "Do not build until funds reach $3,000 for a second coal plant. Current plant at (0,48); plan new plant in the open northwestern area, then connect it to the grid. Check January 1902 cash and powered zones.", "actions": [{"type": "tax", "rate": 9}, {"type": "funding", "road": 50, "fire": 100, "police": 100}, {"type": "zoom", "x": 0, "y": 48}], "actions_dropped": 0, "results": ["OK tax rate set to 9%", "OK funding set: road 50%, fire 100%, police 100%", "OK zoom view at (0,48) next turn"], "state": {"population_now": 3420, "funds": 2629, "score": 441, "tax": 7}, "info": {"unpowered_zones": 42, "zones_r": 69, "zones_c": 7, "zones_i": 17, "free_sites": 10}, "wall_s": 106.7}
{"turn": 7, "date": "Jul 1901", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1901 (turn 7 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,629   tax rate 9%   funding: road 50%, fire 100%, police 100%\n  last January's budget: tax income $112, requested road $255, fire $0, police $0; cash flow $-143/yr\nPOPULATION: 4,440 now (official census 2,400, Town); residents 182, commerce 1, industry 4 (engine units)\nZONES: residential 69, commercial 7, industrial 17; unpowered zones: 42\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 441 / 1000 (change -286 at the last evaluation); approval 40%; top problems (share of citizens): unemployment 52%, housing costs 18%, taxes 8%, crime 2%\nAVERAGES (0-255, lower is better except land value): crime 41, pollution 36, traffic 24, land value 100\nSERVICES: coal plants 1, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 368, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x1: (0,48)\nUNPOWERED ZONES (top-left): (6,65) (7,51) (7,55) (7,61) (9,65) (10,51) (10,55) (10,61) (12,65) (13,51) (13,55) (13,58) (13,61) (15,65) (17,58) (18,65) (19,51) (19,55) (19,61) (21,65) ...\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,77) (16,51) (34,81) (39,64) (1,62) (0,65) (1,59) (1,56) (34,85) (42,64)\nLARGE OPEN AREAS (top-left, size): (0,2) 46x46 (54,0) 26x26 (36,76) 24x24 (59,26) 24x24 (101,78) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 181@(10-11,52-53) 181@(8-9,52-53) 159@(6-7,52-53); pollution: 146@(2-3,50-51) 137@(10-11,52-53) 137@(8-9,52-53); traffic: 148@(18-19,64-65) 148@(16-17,64-65) 148@(14-15,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiii+iiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+iiiii\"iiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#rrrrr#rrrrr####ii########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#rrrrr#rrrrr#..+ii########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#+\"\"cccc\"\"cccc.+ii.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#rrrccccrrccccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#rrrrr#rrrrrccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 .IIiirrrrrrrrrrrr#cc.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIiirrrrrrrrrrrr\"cc......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#ii......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"ii\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRii\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRii\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,48)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 52  .....++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIII\"\"\"IIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  ....#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  ....#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  ....#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  ....###############################+....\ny= 65  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCC.\ny= 66  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCC.\ny= 67  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\ny= 69  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+++III.\ny= 70  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"III.\ny= 71  ..#...RRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"\"\"\"\"\ny= 72  \"\"##################################.\"\"\"\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | More commercial zones needed.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 9% | OK funding set: road 50%, fire 100%, police 100% | OK zoom view at (0,48) next turn\nYOUR NOTES FROM LAST TURN: Do not build until funds reach $3,000 for a second coal plant. Current plant at (0,48); plan new plant in the open northwestern area, then connect it to the grid. Check January 1902 cash and powered zones.", "raw": "{\"thoughts\":\"Brownouts are blocking development, so I will temporarily maximize revenue and suspend road spending to reach a second coal plant quickly. The new plant can fit directly north of the existing plant, avoiding costly power-line construction; restore growth-oriented taxes once it is built.\",\"notes\":\"Set tax 20 and all funding 0 while saving. Do not spend before cash exceeds $3000; build coal plant at (0,44), directly adjacent to existing plant at (0,48), likely around Jan 1903. Then lower tax and restore road funding.\",\"actions\":[{\"type\":\"tax\",\"rate\":20},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3972, "completion_tokens": 1120, "total_tokens": 5092, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3970, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0257059, "upstream_inference_prompt_cost": 0.0109219, "upstream_inference_completions_cost": 0.014784}, "completion_tokens_details": {"reasoning_tokens": 958, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0257059, "latency_s": 14.34, "thoughts": "Brownouts are blocking development, so I will temporarily maximize revenue and suspend road spending to reach a second coal plant quickly. The new plant can fit directly north of the existing plant, avoiding costly power-line construction; restore growth-oriented taxes once it is built.", "notes": "Set tax 20 and all funding 0 while saving. Do not spend before cash exceeds $3000; build coal plant at (0,44), directly adjacent to existing plant at (0,48), likely around Jan 1903. Then lower tax and restore road funding.", "actions": [{"type": "tax", "rate": 20}, {"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK tax rate set to 20%", "OK funding set: road 0%, fire 0%, police 0%", "OK zoom view at (0,44) next turn"], "state": {"population_now": 4440, "funds": 2629, "score": 441, "tax": 9}, "info": {"unpowered_zones": 42, "zones_r": 69, "zones_c": 7, "zones_i": 17, "free_sites": 10}, "wall_s": 121.2}
{"turn": 8, "date": "Oct 1901", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1901 (turn 8 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,629   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $112, requested road $255, fire $0, police $0; cash flow $-143/yr\nPOPULATION: 5,420 now (official census 2,400, Town); residents 231, commerce 1, industry 4 (engine units)\nZONES: residential 69, commercial 7, industrial 17; unpowered zones: 42\nDEMAND (-100..+100, positive = the city wants more of it): residential +21, commercial +100, industrial -5\nCITY SCORE (re-evaluated each January, like the official census): 441 / 1000 (change -286 at the last evaluation); approval 40%; top problems (share of citizens): unemployment 52%, housing costs 18%, taxes 8%, crime 2%\nAVERAGES (0-255, lower is better except land value): crime 41, pollution 36, traffic 24, land value 100\nSERVICES: coal plants 1, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x1: (0,48)\nUNPOWERED ZONES (top-left): (6,65) (7,51) (7,55) (7,61) (9,65) (10,51) (10,55) (10,61) (12,65) (13,51) (13,55) (13,58) (13,61) (15,65) (17,58) (18,65) (19,51) (19,55) (19,61) (21,65) ...\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,77) (16,51) (34,81) (39,64) (1,62) (0,65) (1,59) (1,56) (34,85) (42,64)\nLARGE OPEN AREAS (top-left, size): (0,2) 46x46 (54,0) 26x26 (36,76) 24x24 (59,26) 24x24 (101,78) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 181@(10-11,52-53) 181@(8-9,52-53) 159@(6-7,52-53); pollution: 146@(2-3,50-51) 137@(10-11,52-53) 137@(8-9,52-53); traffic: 170@(22-23,64-65) 150@(10-11,64-65) 146@(8-9,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiii+iiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+iiiii\"iiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#rrrrr#rrrrr####ii########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#rrrrr#rrrrr#..+ii########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#+\"\"cccc\"\"cccc.+ii.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#rrrccccrrccccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#rrrrr#rrrrrccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 .IIiirrrrrrrrrrrr#cc.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIiirrrrrrrrrrrr\"cc......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#ii......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"ii\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRii\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRii\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  .........\"\".......\"\"\"...................\ny= 45  .......\"\"\"\"\"\".....\"\"....................\ny= 46  ......\"\"\"\"\"\"\"......\"....................\ny= 47  ......\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 52  .....++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIII\"\"\"IIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  ....#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  ....#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  ....#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  ....###############################+....\ny= 65  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCC.\ny= 66  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCC.\ny= 67  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20% | OK funding set: road 0%, fire 0%, police 0% | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Set tax 20 and all funding 0 while saving. Do not spend before cash exceeds $3000; build coal plant at (0,44), directly adjacent to existing plant at (0,48), likely around Jan 1903. Then lower tax and restore road funding.", "raw": "{\"thoughts\":\"Cash is still short of a second coal plant, while 42 zones are stalled by brownouts. Keep the emergency 20% tax and zero department funding through the next January collection; do not spend until the treasury can cover the $3,000 plant plus clearing costs.\",\"notes\":\"Wait for funds. Build second coal plant at (0,44) once cash is safely above $3,100; it will touch the existing plant at (0,48). Then reduce tax and restore road funding.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3943, "completion_tokens": 357, "total_tokens": 4300, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3941, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01555455, "upstream_inference_prompt_cost": 0.01084215, "upstream_inference_completions_cost": 0.0047124}, "completion_tokens_details": {"reasoning_tokens": 230, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01555455, "latency_s": 6.08, "thoughts": "Cash is still short of a second coal plant, while 42 zones are stalled by brownouts. Keep the emergency 20% tax and zero department funding through the next January collection; do not spend until the treasury can cover the $3,000 plant plus clearing costs.", "notes": "Wait for funds. Build second coal plant at (0,44) once cash is safely above $3,100; it will touch the existing plant at (0,48). Then reduce tax and restore road funding.", "actions": [{"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK zoom view at (0,44) next turn"], "state": {"population_now": 5420, "funds": 2629, "score": 441, "tax": 20}, "info": {"unpowered_zones": 42, "zones_r": 69, "zones_c": 7, "zones_i": 17, "free_sites": 10}, "wall_s": 127.5}
{"turn": 9, "date": "Jan 1902", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1902 (turn 9 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $3,357   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $728, requested road $270, fire $0, police $0; cash flow $458/yr\nPOPULATION: 4,920 now (official census 4,920, Town); residents 206, commerce 1, industry 4 (engine units)\nZONES: residential 69, commercial 7, industrial 17; unpowered zones: 42\nDEMAND (-100..+100, positive = the city wants more of it): residential -58, commercial +100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 261 / 1000 (change -180 at the last evaluation); approval 22%; top problems (share of citizens): unemployment 39%, taxes 31%, crime 9%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 50, pollution 36, traffic 43, land value 99\nSERVICES: coal plants 1, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 387, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x1: (0,48)\nUNPOWERED ZONES (top-left): (6,65) (7,51) (7,55) (7,61) (9,65) (10,51) (10,55) (10,61) (12,65) (13,51) (13,55) (13,58) (13,61) (15,65) (17,58) (18,65) (19,51) (19,55) (19,61) (21,65) ...\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,77) (16,51) (34,81) (39,64) (1,62) (0,65) (1,59) (1,56) (34,85) (42,64)\nLARGE OPEN AREAS (top-left, size): (0,2) 46x46 (54,0) 26x26 (36,76) 24x24 (59,26) 24x24 (101,78) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 177@(10-11,52-53) 177@(8-9,52-53) 155@(26-27,52-53); pollution: 146@(2-3,50-51) 137@(10-11,52-53) 137@(8-9,52-53); traffic: 188@(2-3,72-73) 188@(2-3,70-71) 172@(24-25,72-73)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 ...\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 ...\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiii+iiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+iiiii\"iiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#rrrrr#rrrrr####ii########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#rrrrr#rrrrr#..+ii########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#+\"\"cccc\"\"cccc.+ii.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#rrrccccrrccccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#rrrrr#rrrrrccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 .IIiirrrrrrrrrrrr#cc.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIiirrrrrrrrrrrr\"cc......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#ii......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"ii\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRii\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRii\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  .........\"\".......\"\"\"...................\ny= 45  .......\"\"\"\"\"\".....\"\"....................\ny= 46  ......\"\"\"\"\"\"\"......\"....................\ny= 47  ......\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 52  .....++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIII\"\"\"IIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  ....#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  ....#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  ....#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  ....###############################+....\ny= 65  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCC.\ny= 66  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCC.\ny= 67  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Blackouts reported: check the power grid.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Wait for funds. Build second coal plant at (0,44) once cash is safely above $3,100; it will touch the existing plant at (0,48). Then reduce tax and restore road funding.", "raw": "{\"thoughts\":\"A second coal plant is essential to eliminate the brownout and activate the large existing zoned base. I will lower the crippling tax rate to encourage growth while keeping department funding suspended until the treasury recovers.\",\"notes\":\"Second coal at (0,44), touching first plant; check whether unpowered zones clear next turn and then use recovered funds for commercial growth, roads, and police.\",\"actions\":[{\"type\":\"build\",\"what\":\"coal_power\",\"x\":0,\"y\":44},{\"type\":\"tax\",\"rate\":9},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3906, "completion_tokens": 485, "total_tokens": 4391, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3904, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0171424, "upstream_inference_prompt_cost": 0.0107404, "upstream_inference_completions_cost": 0.006402}, "completion_tokens_details": {"reasoning_tokens": 338, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0171424, "latency_s": 6.74, "thoughts": "A second coal plant is essential to eliminate the brownout and activate the large existing zoned base. I will lower the crippling tax rate to encourage growth while keeping department funding suspended until the treasury recovers.", "notes": "Second coal at (0,44), touching first plant; check whether unpowered zones clear next turn and then use recovered funds for commercial growth, roads, and police.", "actions": [{"type": "build", "what": "coal_power", "x": 0, "y": 44}, {"type": "tax", "rate": 9}, {"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK coal_power at (0,44): ok", "OK tax rate set to 9%", "OK funding set: road 0%, fire 0%, police 0%", "OK zoom view at (0,44) next turn"], "state": {"population_now": 4920, "funds": 3357, "score": 261, "tax": 20}, "info": {"unpowered_zones": 42, "zones_r": 69, "zones_c": 7, "zones_i": 17, "free_sites": 10}, "wall_s": 134.4}
{"turn": 10, "date": "Apr 1902", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1902 (turn 10 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $357   tax rate 9%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $728, requested road $270, fire $0, police $0; cash flow $458/yr\nPOPULATION: 4,120 now (official census 4,920, Town); residents 166, commerce 2, industry 3 (engine units)\nZONES: residential 69, commercial 7, industrial 17; unpowered zones: 6\nDEMAND (-100..+100, positive = the city wants more of it): residential +37, commercial +100, industrial +27\nCITY SCORE (re-evaluated each January, like the official census): 261 / 1000 (change -180 at the last evaluation); approval 22%; top problems (share of citizens): unemployment 39%, taxes 31%, crime 9%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 57, pollution 44, traffic 43, land value 92\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 372, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (7,51) (7,55) (10,51) (10,55) (13,51) (13,55)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (16,51) (34,77) (1,62) (0,65) (34,81) (39,64) (1,59) (1,56) (34,85) (42,64)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,3) 26x26 (36,76) 24x24 (59,29) 22x22 (101,72) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 177@(10-11,52-53) 177@(8-9,52-53) 173@(4-5,70-71); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(32-33,76-77) 206@(30-31,76-77) 206@(28-29,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiii+IIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+iiiii\"IIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#rrrrr#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#rrrrr#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 \"\"#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 \".#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 \".#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 .IIIIRRRRRRRRRRRR#CC.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"CC......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 52  .....++IIIIIIIII\"\".IIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIII\"\"\"IIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  ....#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  ....#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"\"..#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  ....#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  ....###############################+....\ny= 65  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCC.\ny= 66  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCC.\ny= 67  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK coal_power at (0,44): ok | OK tax rate set to 9% | OK funding set: road 0%, fire 0%, police 0% | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Second coal at (0,44), touching first plant; check whether unpowered zones clear next turn and then use recovered funds for commercial growth, roads, and police.", "raw": "{\"thoughts\":\"Cash is too tight for major infrastructure, but commercial demand is extreme and three inexpensive, road-adjacent commercial sites should add needed jobs. I will reduce tax modestly to improve growth and approval while preserving near-term solvency until January revenue.\",\"notes\":\"Built commercial at (16,51), (1,59), and (1,62); tax lowered to 8%. Check power status, growth, January treasury, and whether road decay has begun; next priority is police and a larger powered expansion funded by tax receipts.\",\"actions\":[{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":16,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":1,\"y\":59},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":1,\"y\":62},{\"type\":\"tax\",\"rate\":8},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3869, "completion_tokens": 1116, "total_tokens": 4985, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3867, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02536985, "upstream_inference_prompt_cost": 0.01063865, "upstream_inference_completions_cost": 0.0147312}, "completion_tokens_details": {"reasoning_tokens": 928, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02536985, "latency_s": 13.71, "thoughts": "Cash is too tight for major infrastructure, but commercial demand is extreme and three inexpensive, road-adjacent commercial sites should add needed jobs. I will reduce tax modestly to improve growth and approval while preserving near-term solvency until January revenue.", "notes": "Built commercial at (16,51), (1,59), and (1,62); tax lowered to 8%. Check power status, growth, January treasury, and whether road decay has begun; next priority is police and a larger powered expansion funded by tax receipts.", "actions": [{"type": "zone", "zone": "commercial", "x": 16, "y": 51}, {"type": "zone", "zone": "commercial", "x": 1, "y": 59}, {"type": "zone", "zone": "commercial", "x": 1, "y": 62}, {"type": "tax", "rate": 8}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK commercial x1: 1 placed; (16,51) ok", "OK commercial x1: 1 placed; (1,59) ok", "OK commercial x1: 1 placed; (1,62) ok", "OK tax rate set to 8%", "OK zoom view at (0,44) next turn"], "state": {"population_now": 4120, "funds": 357, "score": 261, "tax": 9}, "info": {"unpowered_zones": 6, "zones_r": 69, "zones_c": 7, "zones_i": 17, "free_sites": 10}, "wall_s": 148.3}
{"turn": 11, "date": "Jul 1902", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1902 (turn 11 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $48   tax rate 8%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $728, requested road $270, fire $0, police $0; cash flow $458/yr\nPOPULATION: 5,800 now (official census 4,920, Town); residents 202, commerce 5, industry 6 (engine units)\nZONES: residential 69, commercial 10, industrial 17; unpowered zones: 1\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 261 / 1000 (change -180 at the last evaluation); approval 22%; top problems (share of citizens): unemployment 39%, taxes 31%, crime 9%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 57, pollution 41, traffic 43, land value 92\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (29,58)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,77) (0,65) (39,64) (34,81) (1,56) (34,85) (42,64) (1,53) (45,64) (3,88)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,3) 26x26 (36,76) 24x24 (59,29) 22x22 (101,72) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 177@(10-11,52-53) 177@(8-9,52-53) 173@(4-5,70-71); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 148@(2-3,70-71) 110@(8-9,68-69) 108@(28-29,72-73)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCcc.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCccCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CC.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"CC......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+....\ny= 65  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCC.\ny= 66  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCC.\ny= 67  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK commercial x1: 1 placed; (16,51) ok | OK commercial x1: 1 placed; (1,59) ok | OK commercial x1: 1 placed; (1,62) ok | OK tax rate set to 8% | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Built commercial at (16,51), (1,59), and (1,62); tax lowered to 8%. Check power status, growth, January treasury, and whether road decay has begun; next priority is police and a larger powered expansion funded by tax receipts.", "raw": "{\"thoughts\":\"Funds are too low for meaningful construction before the next tax collection. I will preserve cash, reduce taxes slightly to support growth and approval, and inspect the developed core next turn before using January revenue for police and expansion.\",\"notes\":\"Await January tax income; then build a police station near the residential core if funds allow, restore modest road funding only when treasury is secure, and expand powered R/C/I along existing roads. Brownout remains at (29,58), likely needs a short power connection when cash permits.\",\"actions\":[{\"type\":\"tax\",\"rate\":7},{\"type\":\"zoom\",\"x\":0,\"y\":50}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3889, "completion_tokens": 469, "total_tokens": 4358, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3887, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01688445, "upstream_inference_prompt_cost": 0.01069365, "upstream_inference_completions_cost": 0.0061908}, "completion_tokens_details": {"reasoning_tokens": 333, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01688445, "latency_s": 6.57, "thoughts": "Funds are too low for meaningful construction before the next tax collection. I will preserve cash, reduce taxes slightly to support growth and approval, and inspect the developed core next turn before using January revenue for police and expansion.", "notes": "Await January tax income; then build a police station near the residential core if funds allow, restore modest road funding only when treasury is secure, and expand powered R/C/I along existing roads. Brownout remains at (29,58), likely needs a short power connection when cash permits.", "actions": [{"type": "tax", "rate": 7}, {"type": "zoom", "x": 0, "y": 50}], "actions_dropped": 0, "results": ["OK tax rate set to 7%", "OK zoom view at (0,50) next turn"], "state": {"population_now": 5800, "funds": 48, "score": 261, "tax": 8}, "info": {"unpowered_zones": 1, "zones_r": 69, "zones_c": 10, "zones_i": 17, "free_sites": 10}, "wall_s": 155.1}
{"turn": 12, "date": "Oct 1902", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1902 (turn 12 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $48   tax rate 7%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $728, requested road $270, fire $0, police $0; cash flow $458/yr\nPOPULATION: 7,760 now (official census 4,920, Town); residents 268, commerce 7, industry 8 (engine units)\nZONES: residential 69, commercial 10, industrial 17; unpowered zones: 1\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 261 / 1000 (change -180 at the last evaluation); approval 22%; top problems (share of citizens): unemployment 39%, taxes 31%, crime 9%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 55, pollution 41, traffic 43, land value 92\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (29,58)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,77) (0,65) (39,64) (34,81) (1,56) (34,85) (42,64) (1,53) (45,64) (3,88)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,3) 26x26 (36,76) 24x24 (59,29) 22x22 (101,72) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 167@(4-5,70-71) 160@(26-27,52-53) 156@(4-5,68-69); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 132@(34-35,68-69) 132@(32-33,68-69) 132@(30-31,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCcc.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCccCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CC.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"CC......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,50)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#......+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#......+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+....\ny= 65  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCC.\ny= 66  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCC.\ny= 67  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\ny= 69  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+++III.\ny= 70  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"III.\ny= 71  ..#...RRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"\"\"\"\"\ny= 72  \"\"##################################.\"\"\"\ny= 73  \"\"#RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR+III\"\".\ny= 74  \"\"#RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR+III...\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 7% | OK zoom view at (0,50) next turn\nYOUR NOTES FROM LAST TURN: Await January tax income; then build a police station near the residential core if funds allow, restore modest road funding only when treasury is secure, and expand powered R/C/I along existing roads. Brownout remains at (29,58), likely needs a short power connection when cash permits.", "raw": "{\"thoughts\":\"Cash is nearly exhausted, so I will only reconnect the single unpowered zone and lower taxes modestly to improve approval and sustain maximum growth demand. I will wait for January revenue before buying services or expanding.\",\"notes\":\"Power connection attempted for unpowered zone at (29,58). After January, use tax income for police near residential core, then cheap R/C/I expansion on existing roads; keep road funding at 0 until cash reserve improves.\",\"actions\":[{\"type\":\"power_line\",\"x1\":29,\"y1\":54,\"x2\":29,\"y2\":58},{\"type\":\"tax\",\"rate\":5}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3891, "completion_tokens": 409, "total_tokens": 4300, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3889, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01609795, "upstream_inference_prompt_cost": 0.01069915, "upstream_inference_completions_cost": 0.0053988}, "completion_tokens_details": {"reasoning_tokens": 273, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01609795, "latency_s": 5.59, "thoughts": "Cash is nearly exhausted, so I will only reconnect the single unpowered zone and lower taxes modestly to improve approval and sustain maximum growth demand. I will wait for January revenue before buying services or expanding.", "notes": "Power connection attempted for unpowered zone at (29,58). After January, use tax income for police near residential core, then cheap R/C/I expansion on existing roads; keep road funding at 0 until cash reserve improves.", "actions": [{"type": "power_line", "x1": 29, "y1": 54, "x2": 29, "y2": 58}, {"type": "tax", "rate": 5}], "actions_dropped": 0, "results": ["OK power_line (29,54)->(29,58): 3/5 tiles ok, $15; 1 blocked by power line e.g. (29, 55); 1 blocked by commercial e.g. (29, 58)", "OK tax rate set to 5%"], "state": {"population_now": 7760, "funds": 48, "score": 261, "tax": 7}, "info": {"unpowered_zones": 1, "zones_r": 69, "zones_c": 10, "zones_i": 17, "free_sites": 10}, "wall_s": 160.9}
{"turn": 13, "date": "Jan 1903", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1903 (turn 13 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $369   tax rate 5%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $336, requested road $267, fire $0, police $0; cash flow $69/yr\nPOPULATION: 10,400 now (official census 10,400, City); residents 352, commerce 9, industry 12 (engine units)\nZONES: residential 69, commercial 10, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 402 / 1000 (change +141 at the last evaluation); approval 37%; top problems (share of citizens): unemployment 47%, taxes 14%, crime 10%, housing costs 7%\nAVERAGES (0-255, lower is better except land value): crime 66, pollution 47, traffic 26, land value 93\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 382, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,77) (0,65) (39,64) (34,81) (1,56) (34,85) (42,64) (1,53) (45,64) (3,88)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,3) 26x26 (36,76) 24x24 (59,29) 22x22 (101,72) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 191@(20-21,52-53) 189@(22-23,52-53) 187@(24-25,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 148@(34-35,68-69) 148@(32-33,68-69) 148@(30-31,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CC.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"CC......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: More commercial zones needed. | Brownouts: build another power plant. | Population has reached 10,000.\nRESULTS OF YOUR LAST ACTIONS: OK power_line (29,54)->(29,58): 3/5 tiles ok, $15; 1 blocked by power line e.g. (29, 55); 1 blocked by commercial e.g. (29, 58) | OK tax rate set to 5%\nYOUR NOTES FROM LAST TURN: Power connection attempted for unpowered zone at (29,58). After January, use tax income for police near residential core, then cheap R/C/I expansion on existing roads; keep road funding at 0 until cash reserve improves.", "raw": "{\"thoughts\":\"The city has strong unmet demand but an immediate cash crisis, so I will preserve funds until the next tax collection rather than risk a bankruptcy streak. I am raising taxes modestly to 6% to restore the treasury while retaining good growth conditions.\",\"notes\":\"Jan 1903: funds $369, all RCI demand +100, existing zones mostly undeveloped; two coal plants and brownout warning despite current unpowered count 0. Hold construction until Jan 1904 cash exceeds $500, then add police and targeted commercial/industrial jobs on existing road sites. Keep road funding 0 for now.\",\"actions\":[{\"type\":\"tax\",\"rate\":6},{\"type\":\"zoom\",\"x\":0,\"y\":50}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3323, "completion_tokens": 740, "total_tokens": 4063, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3321, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01890515, "upstream_inference_prompt_cost": 0.00913715, "upstream_inference_completions_cost": 0.009768}, "completion_tokens_details": {"reasoning_tokens": 584, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01890515, "latency_s": 10.32, "thoughts": "The city has strong unmet demand but an immediate cash crisis, so I will preserve funds until the next tax collection rather than risk a bankruptcy streak. I am raising taxes modestly to 6% to restore the treasury while retaining good growth conditions.", "notes": "Jan 1903: funds $369, all RCI demand +100, existing zones mostly undeveloped; two coal plants and brownout warning despite current unpowered count 0. Hold construction until Jan 1904 cash exceeds $500, then add police and targeted commercial/industrial jobs on existing road sites. Keep road funding 0 for now.", "actions": [{"type": "tax", "rate": 6}, {"type": "zoom", "x": 0, "y": 50}], "actions_dropped": 0, "results": ["OK tax rate set to 6%", "OK zoom view at (0,50) next turn"], "state": {"population_now": 10400, "funds": 369, "score": 402, "tax": 5}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 10, "zones_i": 17, "free_sites": 10}, "wall_s": 171.4}
{"turn": 14, "date": "Apr 1903", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1903 (turn 14 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $369   tax rate 6%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $336, requested road $267, fire $0, police $0; cash flow $69/yr\nPOPULATION: 13,420 now (official census 10,400, City); residents 455, commerce 10, industry 17 (engine units)\nZONES: residential 68, commercial 10, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 402 / 1000 (change +141 at the last evaluation); approval 37%; top problems (share of citizens): unemployment 47%, taxes 14%, crime 10%, housing costs 7%\nAVERAGES (0-255, lower is better except land value): crime 66, pollution 52, traffic 26, land value 96\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 377, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,77) (0,65) (39,64) (34,81) (1,56) (34,85) (42,64) (1,53) (45,64) (3,88)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,3) 26x26 (36,76) 24x24 (59,29) 22x22 (101,72) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 191@(20-21,52-53) 189@(22-23,52-53) 187@(24-25,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 180@(6-7,66-67); traffic: 206@(32-33,72-73) 206@(30-31,72-73) 206@(28-29,72-73)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CC.......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"CC......\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRR#\"\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRR.\"\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRR#\"\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRR.........\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,50)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+....\ny= 65  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCC.\ny= 66  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCC.\ny= 67  ...IIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\ny= 69  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+++III.\ny= 70  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"III.\ny= 71  ..#...RRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"\"\"\"\"\ny= 72  \"\"##################################.\"\"\"\ny= 73  \"\"#RRRRRRRRRRRRRRRRRRRRRHHHRRRRRR+III\"\".\ny= 74  \"\"#RRRRRRRRRRRRRRRRRRRRRHHHRRRRRR+III...\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 6% | OK zoom view at (0,50) next turn\nYOUR NOTES FROM LAST TURN: Jan 1903: funds $369, all RCI demand +100, existing zones mostly undeveloped; two coal plants and brownout warning despite current unpowered count 0. Hold construction until Jan 1904 cash exceeds $500, then add police and targeted commercial/industrial jobs on existing road sites. Keep road funding 0 for now.", "raw": "{\"thoughts\":\"Demand remains maximal but unemployment is high, so I will use the small available balance for job zones on verified road-adjacent sites. I will preserve the remaining cash and wait for January revenue before addressing police and the brownout warning.\",\"notes\":\"Apr 1903: placed 2 commercial and 1 industrial zones at listed free road sites, leaving minimal cash. Need check January 1904 funds, development, power status; save toward third coal plant while adding jobs/services only when affordable.\",\"actions\":[{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":34,\"y\":77},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":34,\"y\":81},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":39,\"y\":64}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3898, "completion_tokens": 482, "total_tokens": 4380, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3896, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0170808, "upstream_inference_prompt_cost": 0.0107184, "upstream_inference_completions_cost": 0.0063624}, "completion_tokens_details": {"reasoning_tokens": 321, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0170808, "latency_s": 6.87, "thoughts": "Demand remains maximal but unemployment is high, so I will use the small available balance for job zones on verified road-adjacent sites. I will preserve the remaining cash and wait for January revenue before addressing police and the brownout warning.", "notes": "Apr 1903: placed 2 commercial and 1 industrial zones at listed free road sites, leaving minimal cash. Need check January 1904 funds, development, power status; save toward third coal plant while adding jobs/services only when affordable.", "actions": [{"type": "zone", "zone": "commercial", "x": 34, "y": 77}, {"type": "zone", "zone": "commercial", "x": 34, "y": 81}, {"type": "zone", "zone": "industrial", "x": 39, "y": 64}], "actions_dropped": 0, "results": ["OK commercial x1: 1 placed; (34,77) ok", "OK commercial x1: 1 placed; (34,81) ok", "OK industrial x1: 1 placed; (39,64) ok"], "state": {"population_now": 13420, "funds": 369, "score": 402, "tax": 6}, "info": {"unpowered_zones": 0, "zones_r": 68, "zones_c": 10, "zones_i": 17, "free_sites": 10}, "wall_s": 178.5}
{"turn": 15, "date": "Jul 1903", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1903 (turn 15 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $68   tax rate 6%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $336, requested road $267, fire $0, police $0; cash flow $69/yr\nPOPULATION: 16,400 now (official census 10,400, City); residents 580, commerce 11, industry 19 (engine units)\nZONES: residential 68, commercial 12, industrial 18; unpowered zones: 2\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 402 / 1000 (change +141 at the last evaluation); approval 37%; top problems (share of citizens): unemployment 47%, taxes 14%, crime 10%, housing costs 7%\nAVERAGES (0-255, lower is better except land value): crime 78, pollution 52, traffic 26, land value 96\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 444, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (36,65) (37,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (0,65) (1,56) (34,85) (42,64) (1,53) (45,64) (37,48) (3,88) (48,64) (0,89)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,2) 26x26 (37,71) 23x23 (59,28) 23x23 (101,68) 19x19 (102,45) 18x18\nHOT SPOTS (value@tile range): crime: 247@(12-13,52-53) 243@(14-15,52-53) 229@(10-11,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 180@(6-7,66-67); traffic: 206@(34-35,68-69) 206@(32-33,80-81) 206@(32-33,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++iiIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++iiIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciI......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"ciI.....\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK commercial x1: 1 placed; (34,77) ok | OK commercial x1: 1 placed; (34,81) ok | OK industrial x1: 1 placed; (39,64) ok\nYOUR NOTES FROM LAST TURN: Apr 1903: placed 2 commercial and 1 industrial zones at listed free road sites, leaving minimal cash. Need check January 1904 funds, development, power status; save toward third coal plant while adding jobs/services only when affordable.", "raw": "{\"thoughts\":\"Cash is too low to build, and brownouts are blocking growth. Raise taxes modestly to accelerate savings for a third coal plant while keeping all departments unfunded until the immediate power crisis is solved.\",\"notes\":\"Jul 1903: $68, two coal plants overloaded; save aggressively for third coal plant ($3000). Tax raised to 8%; check cash, road decay, development and brownouts next turn.\",\"actions\":[{\"type\":\"tax\",\"rate\":8}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3322, "completion_tokens": 293, "total_tokens": 3615, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3320, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.013002, "upstream_inference_prompt_cost": 0.0091344, "upstream_inference_completions_cost": 0.0038676}, "completion_tokens_details": {"reasoning_tokens": 187, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.013002, "latency_s": 5.62, "thoughts": "Cash is too low to build, and brownouts are blocking growth. Raise taxes modestly to accelerate savings for a third coal plant while keeping all departments unfunded until the immediate power crisis is solved.", "notes": "Jul 1903: $68, two coal plants overloaded; save aggressively for third coal plant ($3000). Tax raised to 8%; check cash, road decay, development and brownouts next turn.", "actions": [{"type": "tax", "rate": 8}], "actions_dropped": 0, "results": ["OK tax rate set to 8%"], "state": {"population_now": 16400, "funds": 68, "score": 402, "tax": 6}, "info": {"unpowered_zones": 2, "zones_r": 68, "zones_c": 12, "zones_i": 18, "free_sites": 10}, "wall_s": 184.3}
{"turn": 16, "date": "Oct 1903", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1903 (turn 16 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $68   tax rate 8%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $336, requested road $267, fire $0, police $0; cash flow $69/yr\nPOPULATION: 19,260 now (official census 10,400, City); residents 659, commerce 13, industry 25 (engine units)\nZONES: residential 68, commercial 12, industrial 18; unpowered zones: 2\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 402 / 1000 (change +141 at the last evaluation); approval 37%; top problems (share of citizens): unemployment 47%, taxes 14%, crime 10%, housing costs 7%\nAVERAGES (0-255, lower is better except land value): crime 115, pollution 66, traffic 26, land value 77\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 419, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (36,65) (37,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (0,65) (1,56) (34,85) (42,64) (1,53) (45,64) (37,48) (3,88) (48,64) (0,89)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,2) 26x26 (37,71) 23x23 (59,28) 23x23 (101,68) 19x19 (102,45) 18x18\nHOT SPOTS (value@tile range): crime: 250@(14-15,52-53) 250@(12-13,52-53) 250@(10-11,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 187@(6-7,66-67); traffic: 206@(32-33,84-85) 206@(30-31,84-85) 206@(28-29,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++iiIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++iiIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciI......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"ciI.....\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Citizens demand a fire department. | Citizens demand a police department.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 8%\nYOUR NOTES FROM LAST TURN: Jul 1903: $68, two coal plants overloaded; save aggressively for third coal plant ($3000). Tax raised to 8%; check cash, road decay, development and brownouts next turn.", "raw": "{\"thoughts\":\"We must recover enough cash for a third power plant; at the present surplus this is impossible on the remaining timetable. I will temporarily maximize taxes while preserving the existing zero-funded departments, then build power immediately once affordable.\",\"notes\":\"Oct 1903: $68, tax raised to 20% to accumulate for coal plant. Existing coal cluster at x0,y44 and x0,y48; likely place third at (0,40) when $3000 is available. Do not add zones until brownout resolved; reassess January tax income and demand.\",\"actions\":[{\"type\":\"tax\",\"rate\":20}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3288, "completion_tokens": 536, "total_tokens": 3824, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3286, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0161161, "upstream_inference_prompt_cost": 0.0090409, "upstream_inference_completions_cost": 0.0070752}, "completion_tokens_details": {"reasoning_tokens": 402, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0161161, "latency_s": 7.87, "thoughts": "We must recover enough cash for a third power plant; at the present surplus this is impossible on the remaining timetable. I will temporarily maximize taxes while preserving the existing zero-funded departments, then build power immediately once affordable.", "notes": "Oct 1903: $68, tax raised to 20% to accumulate for coal plant. Existing coal cluster at x0,y44 and x0,y48; likely place third at (0,40) when $3000 is available. Do not add zones until brownout resolved; reassess January tax income and demand.", "actions": [{"type": "tax", "rate": 20}], "actions_dropped": 0, "results": ["OK tax rate set to 20%"], "state": {"population_now": 19260, "funds": 68, "score": 402, "tax": 8}, "info": {"unpowered_zones": 2, "zones_r": 68, "zones_c": 12, "zones_i": 18, "free_sites": 10}, "wall_s": 192.4}
{"turn": 17, "date": "Jan 1904", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1904 (turn 17 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,580   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,512, requested road $315, fire $0, police $0; cash flow $1,197/yr\nPOPULATION: 19,460 now (official census 19,460, City); residents 645, commerce 14, industry 27 (engine units)\nZONES: residential 68, commercial 12, industrial 18; unpowered zones: 2\nDEMAND (-100..+100, positive = the city wants more of it): residential +21, commercial +100, industrial -5\nCITY SCORE (re-evaluated each January, like the official census): 205 / 1000 (change -197 at the last evaluation); approval 19%; top problems (share of citizens): unemployment 34%, taxes 29%, traffic 15%, crime 14%\nAVERAGES (0-255, lower is better except land value): crime 115, pollution 59, traffic 96, land value 54\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 450, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (36,65) (37,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (0,65) (1,56) (34,85) (42,64) (1,53) (45,64) (37,48) (3,88) (48,64) (0,89)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,2) 26x26 (37,71) 23x23 (59,28) 23x23 (101,68) 19x19 (102,45) 18x18\nHOT SPOTS (value@tile range): crime: 250@(14-15,52-53) 250@(12-13,52-53) 250@(10-11,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 181@(6-7,66-67); traffic: 206@(34-35,76-77) 206@(32-33,80-81) 206@(32-33,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++iiIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++iiIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciI......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"ciI.....\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20%\nYOUR NOTES FROM LAST TURN: Oct 1903: $68, tax raised to 20% to accumulate for coal plant. Existing coal cluster at x0,y44 and x0,y48; likely place third at (0,40) when $3000 is available. Do not add zones until brownout resolved; reassess January tax income and demand.", "raw": "{\"thoughts\":\"Cash must be conserved until the next January collection so a third coal plant can eliminate brownouts. Maintain the high tax rate temporarily; no new zones or services until power capacity is secured.\",\"notes\":\"Jan 1904 $1580; expected funds sufficient for coal at (0,40) after Jan 1905 collection. Keep 20% tax until plant is paid for, then address crime/taxes and commercial demand.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":40}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3304, "completion_tokens": 459, "total_tokens": 3763, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3302, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0151437, "upstream_inference_prompt_cost": 0.0090849, "upstream_inference_completions_cost": 0.0060588}, "completion_tokens_details": {"reasoning_tokens": 348, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0151437, "latency_s": 6.9, "thoughts": "Cash must be conserved until the next January collection so a third coal plant can eliminate brownouts. Maintain the high tax rate temporarily; no new zones or services until power capacity is secured.", "notes": "Jan 1904 $1580; expected funds sufficient for coal at (0,40) after Jan 1905 collection. Keep 20% tax until plant is paid for, then address crime/taxes and commercial demand.", "actions": [{"type": "zoom", "x": 0, "y": 40}], "actions_dropped": 0, "results": ["OK zoom view at (0,40) next turn"], "state": {"population_now": 19460, "funds": 1580, "score": 205, "tax": 20}, "info": {"unpowered_zones": 2, "zones_r": 68, "zones_c": 12, "zones_i": 18, "free_sites": 10}, "wall_s": 199.4}
{"turn": 18, "date": "Apr 1904", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1904 (turn 18 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,580   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,512, requested road $315, fire $0, police $0; cash flow $1,197/yr\nPOPULATION: 17,240 now (official census 19,460, City); residents 558, commerce 14, industry 24 (engine units)\nZONES: residential 68, commercial 12, industrial 18; unpowered zones: 2\nDEMAND (-100..+100, positive = the city wants more of it): residential -58, commercial +100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 205 / 1000 (change -197 at the last evaluation); approval 19%; top problems (share of citizens): unemployment 34%, taxes 29%, traffic 15%, crime 14%\nAVERAGES (0-255, lower is better except land value): crime 142, pollution 59, traffic 96, land value 51\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 443, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (36,65) (37,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (0,65) (1,56) (34,85) (42,64) (1,53) (45,64) (37,48) (3,88) (48,64) (0,89)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,2) 26x26 (37,71) 23x23 (59,28) 23x23 (101,68) 19x19 (102,45) 18x18\nHOT SPOTS (value@tile range): crime: 250@(28-29,84-85) 250@(26-27,82-83) 250@(24-25,84-85); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 187@(6-7,66-67); traffic: 206@(32-33,80-81) 206@(30-31,80-81) 206@(28-29,80-81)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++iiIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++iiIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciI......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"ciI.....\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,40)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 40  .......................\"\"\"...\"\"\"\"\"\"\".\"\"\"\ny= 41  .......................\"\"\"...\"\"\"\"\"\"\"....\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............\"\"\"\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"\"\"\"\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++\"\"\"\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  ..\"\".++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  ..\"\"###############################+####\ny= 55  ..\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .\"\"\"#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"\"\".#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"\"\".#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | More commercial zones needed.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,40) next turn\nYOUR NOTES FROM LAST TURN: Jan 1904 $1580; expected funds sufficient for coal at (0,40) after Jan 1905 collection. Keep 20% tax until plant is paid for, then address crime/taxes and commercial demand.", "raw": "{\"thoughts\":\"Cash must be preserved until the next annual revenue makes a third coal plant affordable; brownouts are blocking development, while the 20% tax is temporarily necessary to fund it. I will hold construction and inspect the southern growth area next turn.\",\"notes\":\"Apr 1904 funds 1580, keep 20% tax and zero funding temporarily. Do not spend before coal; after Jan 1905/Apr 1905 build coal likely at (4,44) adjoining existing plants, then lower taxes and add commercial/services.\",\"actions\":[{\"type\":\"zoom\",\"x\":20,\"y\":48}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3802, "completion_tokens": 742, "total_tokens": 4544, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3800, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0202488, "upstream_inference_prompt_cost": 0.0104544, "upstream_inference_completions_cost": 0.0097944}, "completion_tokens_details": {"reasoning_tokens": 610, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0202488, "latency_s": 10.63, "thoughts": "Cash must be preserved until the next annual revenue makes a third coal plant affordable; brownouts are blocking development, while the 20% tax is temporarily necessary to fund it. I will hold construction and inspect the southern growth area next turn.", "notes": "Apr 1904 funds 1580, keep 20% tax and zero funding temporarily. Do not spend before coal; after Jan 1905/Apr 1905 build coal likely at (4,44) adjoining existing plants, then lower taxes and add commercial/services.", "actions": [{"type": "zoom", "x": 20, "y": 48}], "actions_dropped": 0, "results": ["OK zoom view at (20,48) next turn"], "state": {"population_now": 17240, "funds": 1580, "score": 205, "tax": 20}, "info": {"unpowered_zones": 2, "zones_r": 68, "zones_c": 12, "zones_i": 18, "free_sites": 10}, "wall_s": 210.2}
{"turn": 19, "date": "Jul 1904", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1904 (turn 19 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,580   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,512, requested road $315, fire $0, police $0; cash flow $1,197/yr\nPOPULATION: 15,020 now (official census 19,460, City); residents 471, commerce 15, industry 20 (engine units)\nZONES: residential 68, commercial 12, industrial 18; unpowered zones: 2\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial +100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 205 / 1000 (change -197 at the last evaluation); approval 19%; top problems (share of citizens): unemployment 34%, taxes 29%, traffic 15%, crime 14%\nAVERAGES (0-255, lower is better except land value): crime 133, pollution 59, traffic 96, land value 51\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 443, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (36,65) (37,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (0,65) (1,56) (34,85) (42,64) (1,53) (45,64) (37,48) (3,88) (48,64) (0,89)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,2) 26x26 (37,71) 23x23 (59,28) 23x23 (101,68) 19x19 (102,45) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,84-85) 250@(24-25,54-55) 250@(24-25,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 187@(6-7,66-67); traffic: 206@(32-33,84-85) 206@(32-33,80-81) 206@(32-33,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++iiIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++iiIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciI......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"ciI.....\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (20,48)):\n       2         3         4         5         \n       0123456789012345678901234567890123456789\ny= 48  ..\"\"\"............\"\"\"\".......\"\".\"\".~~~~..\ny= 49  .\"\"\"\"...........\"\"\"\"\"\"\"......\"\"\"\"..~~...\ny= 50  +++++++++++++++++\"\"\"\"\"\".\"\"\"...\"\"\".......\ny= 51  IIIIIIII.......+#IIIIIIIII\"\".~~\"\".......\ny= 52  IIIIIIII.......+#IIIIIIIII\"\"~~~~........\ny= 53  IIIIIIII++++++++#IIIIIIIII\"~~~~~~.......\ny= 54  ###############+####################....\ny= 55  RRRRRRRR#++++++++III....\"\"\".~~~~..\"\"....\ny= 56  RRRRRRRR#+.....+.III....\"\"\"..~~...\"\"\"...\ny= 57  RRRRRRRR#+.....+#III################\"...\ny= 58  \"\"\"\".CCC#CCC...++III...........\"\"\"\"\"....\ny= 59  \"\".\".CCC#CCC...+.III...........\"\"\"\".\"\"..\ny= 60  .....CCC#CCC...+#III################\"\".\"\ny= 61  RRRRRRRR#CCCCCC++III................\"\"\"\"\ny= 62  RRRRRRRR#CCCCCC+.III................\"\"\"\"\ny= 63  RRRRRRRR#CCCCCC+#III################.\"\"\"\ny= 64  ###############+...III..............\"\"\"\"\ny= 65  RRRRRRRRRRRRR+++CCCIII.............\"\"\"\"\"\ny= 66  RRRRRRRRRRRRR+.\"CCCIII.............\"\"\"\"\"\ny= 67  RRRRRRRRRRRRR+..CCC..............\"\"\".\"\"~\ny= 68  ################III..............\"\".\"\"\"~\ny= 69  RRRRRRRRRRRRR+++III.................\"\"\".\ny= 70  RRRRRRRRRRRRR+\"\"III..................\"\".\ny= 71  RRRRRRRRRRRRR+\"\"\"\"\"\"\"................\"\".\ny= 72  ################.\"\"\"\"..............\"\"\"..\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (20,48) next turn\nYOUR NOTES FROM LAST TURN: Apr 1904 funds 1580, keep 20% tax and zero funding temporarily. Do not spend before coal; after Jan 1905/Apr 1905 build coal likely at (4,44) adjoining existing plants, then lower taxes and add commercial/services.", "raw": "{\"thoughts\":\"Cash must be preserved through the January collection so we can immediately solve the brownout with a third coal plant. Keep the high temporary tax and zero department funding until that plant is affordable.\",\"notes\":\"Jul 1904: $1580, wait through Oct and January tax collection; then build coal at (4,44), touching existing plants, and reassess cash/power before lowering taxes or expanding commerce.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3783, "completion_tokens": 389, "total_tokens": 4172, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3781, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01553695, "upstream_inference_prompt_cost": 0.01040215, "upstream_inference_completions_cost": 0.0051348}, "completion_tokens_details": {"reasoning_tokens": 294, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01553695, "latency_s": 5.53, "thoughts": "Cash must be preserved through the January collection so we can immediately solve the brownout with a third coal plant. Keep the high temporary tax and zero department funding until that plant is affordable.", "notes": "Jul 1904: $1580, wait through Oct and January tax collection; then build coal at (4,44), touching existing plants, and reassess cash/power before lowering taxes or expanding commerce.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 15020, "funds": 1580, "score": 205, "tax": 20}, "info": {"unpowered_zones": 2, "zones_r": 68, "zones_c": 12, "zones_i": 18, "free_sites": 10}, "wall_s": 216.0}
{"turn": 20, "date": "Oct 1904", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1904 (turn 20 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,580   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,512, requested road $315, fire $0, police $0; cash flow $1,197/yr\nPOPULATION: 14,000 now (official census 19,460, City); residents 428, commerce 16, industry 18 (engine units)\nZONES: residential 68, commercial 12, industrial 18; unpowered zones: 2\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial +100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 205 / 1000 (change -197 at the last evaluation); approval 19%; top problems (share of citizens): unemployment 34%, taxes 29%, traffic 15%, crime 14%\nAVERAGES (0-255, lower is better except land value): crime 133, pollution 64, traffic 96, land value 59\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 432, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (36,65) (37,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (0,65) (1,56) (34,85) (42,64) (1,53) (45,64) (37,48) (3,88) (48,64) (0,89)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,2) 26x26 (37,71) 23x23 (59,28) 23x23 (101,68) 19x19 (102,45) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,84-85) 250@(24-25,54-55) 250@(24-25,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 187@(6-7,66-67); traffic: 206@(32-33,84-85) 206@(32-33,80-81) 206@(30-31,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++iiIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++iiIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciI......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"ciI.....\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Pollution very high.\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Jul 1904: $1580, wait through Oct and January tax collection; then build coal at (4,44), touching existing plants, and reassess cash/power before lowering taxes or expanding commerce.", "raw": "{\"thoughts\":\"Funds are still short of the $3,000 needed to resolve the brownout. Keep the high tax rate through the imminent January collection; commercial demand cannot be usefully met while power is constrained.\",\"notes\":\"Wait for January taxes. Next turn, if funds are at least $3,000, build a third coal plant at (4,44) adjoining the existing power cluster; then assess remaining cash, commercial sites, and tax reduction.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3279, "completion_tokens": 190, "total_tokens": 3469, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3277, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01152415, "upstream_inference_prompt_cost": 0.00901615, "upstream_inference_completions_cost": 0.002508}, "completion_tokens_details": {"reasoning_tokens": 88, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01152415, "latency_s": 3.63, "thoughts": "Funds are still short of the $3,000 needed to resolve the brownout. Keep the high tax rate through the imminent January collection; commercial demand cannot be usefully met while power is constrained.", "notes": "Wait for January taxes. Next turn, if funds are at least $3,000, build a third coal plant at (4,44) adjoining the existing power cluster; then assess remaining cash, commercial sites, and tax reduction.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 14000, "funds": 1580, "score": 205, "tax": 20}, "info": {"unpowered_zones": 2, "zones_r": 68, "zones_c": 12, "zones_i": 18, "free_sites": 10}, "wall_s": 219.8}
{"turn": 21, "date": "Jan 1905", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1905 (turn 21 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,588   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,008, requested road $293, fire $0, police $0; cash flow $715/yr\nPOPULATION: 12,760 now (official census 12,760, City); residents 366, commerce 16, industry 18 (engine units)\nZONES: residential 68, commercial 12, industrial 18; unpowered zones: 2\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial +62, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 150 / 1000 (change -55 at the last evaluation); approval 17%; top problems (share of citizens): taxes 40%, crime 15%, unemployment 14%, pollution 13%\nAVERAGES (0-255, lower is better except land value): crime 118, pollution 57, traffic 64, land value 55\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 419, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48)\nUNPOWERED ZONES (top-left): (36,65) (37,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (0,65) (1,56) (34,85) (42,64) (1,53) (45,64) (37,48) (3,88) (48,64) (0,89)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,2) 26x26 (37,71) 23x23 (59,28) 23x23 (101,68) 19x19 (102,45) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,84-85) 250@(24-25,54-55) 250@(22-23,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 181@(4-5,68-69); traffic: 206@(32-33,84-85) 206@(32-33,80-81) 206@(30-31,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....\"\"\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++iiIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 .\"+IIIIICIIIII++++iiIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 .\"#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 \"\"#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciI......\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 .IIIIRRRRRRRRRRRR\"ciI.....\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRII\"\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR........\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Crime very high. | Citizens demand a fire department. | Citizens demand a police department.\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Wait for January taxes. Next turn, if funds are at least $3,000, build a third coal plant at (4,44) adjoining the existing power cluster; then assess remaining cash, commercial sites, and tax reduction.", "raw": "{\"thoughts\":\"Commercial demand is strong while residential and industrial demand are saturated. I will add commercial capacity near the existing network, establish police and fire coverage, and lower the punitive tax rate to support future growth while preserving a cash reserve.\",\"notes\":\"Built 5 commercial zones at road-adjacent sites; police at (34,85) near southern crime/traffic hotspot; fire at (37,71). Tax reduced to 9%; need monitor January revenue, power status, commercial growth, and save toward a third coal plant if brownouts spread.\",\"actions\":[{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":0,\"y\":65},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":1,\"y\":56},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":1,\"y\":53},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":37,\"y\":48},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":42,\"y\":64},{\"type\":\"build\",\"what\":\"police\",\"x\":34,\"y\":85},{\"type\":\"build\",\"what\":\"fire_station\",\"x\":37,\"y\":71},{\"type\":\"tax\",\"rate\":9},{\"type\":\"funding\",\"road\":0,\"fire\":100,\"police\":100},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3295, "completion_tokens": 1281, "total_tokens": 4576, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3293, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02596935, "upstream_inference_prompt_cost": 0.00906015, "upstream_inference_completions_cost": 0.0169092}, "completion_tokens_details": {"reasoning_tokens": 1007, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02596935, "latency_s": 16.16, "thoughts": "Commercial demand is strong while residential and industrial demand are saturated. I will add commercial capacity near the existing network, establish police and fire coverage, and lower the punitive tax rate to support future growth while preserving a cash reserve.", "notes": "Built 5 commercial zones at road-adjacent sites; police at (34,85) near southern crime/traffic hotspot; fire at (37,71). Tax reduced to 9%; need monitor January revenue, power status, commercial growth, and save toward a third coal plant if brownouts spread.", "actions": [{"type": "zone", "zone": "commercial", "x": 0, "y": 65}, {"type": "zone", "zone": "commercial", "x": 1, "y": 56}, {"type": "zone", "zone": "commercial", "x": 1, "y": 53}, {"type": "zone", "zone": "commercial", "x": 37, "y": 48}, {"type": "zone", "zone": "commercial", "x": 42, "y": 64}, {"type": "build", "what": "police", "x": 34, "y": 85}, {"type": "build", "what": "fire_station", "x": 37, "y": 71}, {"type": "tax", "rate": 9}, {"type": "funding", "road": 0, "fire": 100, "police": 100}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK commercial x1: 1 placed; (0,65) ok", "OK commercial x1: 1 placed; (1,56) ok", "OK commercial x1: 1 placed; (1,53) ok", "OK commercial x1: 1 placed; (37,48) ok", "OK commercial x1: 1 placed; (42,64) ok", "OK police at (34,85): ok", "OK fire_station at (37,71): ok", "OK tax rate set to 9%", "OK funding set: road 0%, fire 100%, police 100%", "OK zoom view at (0,44) next turn"], "state": {"population_now": 12760, "funds": 2588, "score": 150, "tax": 20}, "info": {"unpowered_zones": 2, "zones_r": 68, "zones_c": 12, "zones_i": 18, "free_sites": 10}, "wall_s": 236.1}
{"turn": 22, "date": "Apr 1905", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1905 (turn 22 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,058   tax rate 9%   funding: road 0%, fire 100%, police 100%\n  last January's budget: tax income $1,008, requested road $293, fire $0, police $0; cash flow $715/yr\nPOPULATION: 11,320 now (official census 12,760, City); residents 302, commerce 17, industry 16 (engine units)\nZONES: residential 68, commercial 17, industrial 18; unpowered zones: 7\nDEMAND (-100..+100, positive = the city wants more of it): residential -17, commercial +100, industrial +11\nCITY SCORE (re-evaluated each January, like the official census): 150 / 1000 (change -55 at the last evaluation); approval 17%; top problems (share of citizens): taxes 40%, crime 15%, unemployment 14%, pollution 13%\nAVERAGES (0-255, lower is better except land value): crime 103, pollution 57, traffic 64, land value 55\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 381, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (45,64) (3,88) (48,64) (0,89) (51,64) (54,64) (56,61) (53,51) (56,58) (56,55)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,81) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(22-23,54-55) 250@(22-23,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 181@(4-5,68-69); traffic: 204@(4-5,54-55) 178@(12-13,68-69) 178@(10-11,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiICIIIII++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiICIIIII++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICC....\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICC...\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\ny= 67  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK commercial x1: 1 placed; (0,65) ok | OK commercial x1: 1 placed; (1,56) ok | OK commercial x1: 1 placed; (1,53) ok | OK commercial x1: 1 placed; (37,48) ok | OK commercial x1: 1 placed; (42,64) ok | OK police at (34,85): ok | OK fire_station at (37,71): ok | OK tax rate set to 9% | OK funding set: road 0%, fire 100%, police 100% | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Built 5 commercial zones at road-adjacent sites; police at (34,85) near southern crime/traffic hotspot; fire at (37,71). Tax reduced to 9%; need monitor January revenue, power status, commercial growth, and save toward a third coal plant if brownouts spread.", "raw": "{\"thoughts\":\"Brownouts are capacity-related, and the treasury is too low for a third coal plant. I will preserve cash for a plant while keeping the current tax rate, since commercial demand is already very strong and roads must not receive further spending until power is secured.\",\"notes\":\"Apr 1905: $1,058, saving for third coal plant ($3,000); brownouts at 7 zones. Keep tax 9%, road funding 0 until plant affordable. Recheck funds each quarter and build coal as soon as possible.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 4030, "completion_tokens": 484, "total_tokens": 4514, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 4028, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0174702, "upstream_inference_prompt_cost": 0.0110814, "upstream_inference_completions_cost": 0.0063888}, "completion_tokens_details": {"reasoning_tokens": 365, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0174702, "latency_s": 6.82, "thoughts": "Brownouts are capacity-related, and the treasury is too low for a third coal plant. I will preserve cash for a plant while keeping the current tax rate, since commercial demand is already very strong and roads must not receive further spending until power is secured.", "notes": "Apr 1905: $1,058, saving for third coal plant ($3,000); brownouts at 7 zones. Keep tax 9%, road funding 0 until plant affordable. Recheck funds each quarter and build coal as soon as possible.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 11320, "funds": 1058, "score": 150, "tax": 9}, "info": {"unpowered_zones": 7, "zones_r": 68, "zones_c": 17, "zones_i": 18, "free_sites": 10}, "wall_s": 243.1}
{"turn": 23, "date": "Jul 1905", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1905 (turn 23 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,058   tax rate 9%   funding: road 0%, fire 100%, police 100%\n  last January's budget: tax income $1,008, requested road $293, fire $0, police $0; cash flow $715/yr\nPOPULATION: 11,900 now (official census 12,760, City); residents 283, commerce 20, industry 19 (engine units)\nZONES: residential 67, commercial 17, industrial 18; unpowered zones: 7\nDEMAND (-100..+100, positive = the city wants more of it): residential +24, commercial +93, industrial +66\nCITY SCORE (re-evaluated each January, like the official census): 150 / 1000 (change -55 at the last evaluation); approval 17%; top problems (share of citizens): taxes 40%, crime 15%, unemployment 14%, pollution 13%\nAVERAGES (0-255, lower is better except land value): crime 103, pollution 54, traffic 64, land value 70\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 382, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (45,64) (3,88) (48,64) (0,89) (51,64) (54,64) (56,61) (53,51) (56,58) (56,55)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,81) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(22-23,54-55) 250@(22-23,52-53); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(32-33,84-85) 206@(30-31,84-85) 206@(28-29,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiICIIIII++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiICIIIII++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICC....\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICC...\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Frequent traffic jams reported. | Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Apr 1905: $1,058, saving for third coal plant ($3,000); brownouts at 7 zones. Keep tax 9%, road funding 0 until plant affordable. Recheck funds each quarter and build coal as soon as possible.", "raw": "{\"thoughts\":\"Treasury is too low for the urgently needed third coal plant, so I will preserve cash and rely on the strong annual surplus until it reaches $3,000. Existing brownouts and road decay are temporary priorities behind avoiding insolvency.\",\"notes\":\"Jul 1905: hold 9% tax and 0% road funding; save every quarter. Build third coal plant immediately once funds reach $3,000, then connect it to the existing zone/power network and expand high-demand commercial/industrial capacity.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3338, "completion_tokens": 469, "total_tokens": 3807, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3336, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0153692, "upstream_inference_prompt_cost": 0.0091784, "upstream_inference_completions_cost": 0.0061908}, "completion_tokens_details": {"reasoning_tokens": 341, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0153692, "latency_s": 7.35, "thoughts": "Treasury is too low for the urgently needed third coal plant, so I will preserve cash and rely on the strong annual surplus until it reaches $3,000. Existing brownouts and road decay are temporary priorities behind avoiding insolvency.", "notes": "Jul 1905: hold 9% tax and 0% road funding; save every quarter. Build third coal plant immediately once funds reach $3,000, then connect it to the existing zone/power network and expand high-demand commercial/industrial capacity.", "actions": [{"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK zoom view at (0,44) next turn"], "state": {"population_now": 11900, "funds": 1058, "score": 150, "tax": 9}, "info": {"unpowered_zones": 7, "zones_r": 67, "zones_c": 17, "zones_i": 18, "free_sites": 10}, "wall_s": 250.6}
{"turn": 24, "date": "Oct 1905", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1905 (turn 24 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,058   tax rate 9%   funding: road 0%, fire 100%, police 100%\n  last January's budget: tax income $1,008, requested road $293, fire $0, police $0; cash flow $715/yr\nPOPULATION: 12,420 now (official census 12,760, City); residents 301, commerce 21, industry 19 (engine units)\nZONES: residential 67, commercial 17, industrial 18; unpowered zones: 7\nDEMAND (-100..+100, positive = the city wants more of it): residential +31, commercial +63, industrial +75\nCITY SCORE (re-evaluated each January, like the official census): 150 / 1000 (change -55 at the last evaluation); approval 17%; top problems (share of citizens): taxes 40%, crime 15%, unemployment 14%, pollution 13%\nAVERAGES (0-255, lower is better except land value): crime 87, pollution 49, traffic 64, land value 69\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 412, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (45,64) (3,88) (48,64) (0,89) (51,64) (54,64) (56,61) (53,51) (56,58) (56,55)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,81) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(32-33,84-85) 206@(30-31,84-85) 206@(28-29,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiICIIIII++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiICIIIII++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICC....\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICC...\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\ny= 67  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Jul 1905: hold 9% tax and 0% road funding; save every quarter. Build third coal plant immediately once funds reach $3,000, then connect it to the existing zone/power network and expand high-demand commercial/industrial capacity.", "raw": "{\"thoughts\":\"We must preserve cash until the third coal plant is affordable; brownouts are suppressing further growth despite strong demand. Keep taxes at 9% for now because the treasury cannot support a tax cut, and retain zero road funding to maximize savings.\",\"notes\":\"Oct 1905: $1,058; save through January tax collection and subsequent quarters. Build third coal immediately at $3,000+, ideally in open land near existing west industrial/power network and connect via a short power line. Then zone C/I at existing road-adjacent sites.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3903, "completion_tokens": 337, "total_tokens": 4240, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3901, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01518055, "upstream_inference_prompt_cost": 0.01073215, "upstream_inference_completions_cost": 0.0044484}, "completion_tokens_details": {"reasoning_tokens": 213, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01518055, "latency_s": 4.84, "thoughts": "We must preserve cash until the third coal plant is affordable; brownouts are suppressing further growth despite strong demand. Keep taxes at 9% for now because the treasury cannot support a tax cut, and retain zero road funding to maximize savings.", "notes": "Oct 1905: $1,058; save through January tax collection and subsequent quarters. Build third coal immediately at $3,000+, ideally in open land near existing west industrial/power network and connect via a short power line. Then zone C/I at existing road-adjacent sites.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 12420, "funds": 1058, "score": 150, "tax": 9}, "info": {"unpowered_zones": 7, "zones_r": 67, "zones_c": 17, "zones_i": 18, "free_sites": 10}, "wall_s": 255.6}
{"turn": 25, "date": "Jan 1906", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1906 (turn 25 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,488   tax rate 9%   funding: road 0%, fire 100%, police 100%\n  last January's budget: tax income $630, requested road $279, fire $100, police $100; cash flow $151/yr\nPOPULATION: 14,040 now (official census 14,040, City); residents 342, commerce 25, industry 20 (engine units)\nZONES: residential 67, commercial 17, industrial 18; unpowered zones: 7\nDEMAND (-100..+100, positive = the city wants more of it): residential +46, commercial +37, industrial +95\nCITY SCORE (re-evaluated each January, like the official census): 372 / 1000 (change +222 at the last evaluation); approval 37%; top problems (share of citizens): traffic 18%, taxes 16%, crime 11%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 93, pollution 49, traffic 62, land value 69\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 399, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (45,64) (3,88) (48,64) (0,89) (51,64) (54,64) (56,61) (53,51) (56,58) (56,55)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,81) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(32-33,80-81) 206@(30-31,80-81) 206@(28-29,80-81)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiICIIIII++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiICIIIII++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICC....\"\"\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICC...\"\"\"~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Oct 1905: $1,058; save through January tax collection and subsequent quarters. Build third coal immediately at $3,000+, ideally in open land near existing west industrial/power network and connect via a short power line. Then zone C/I at existing road-adjacent sites.", "raw": "{\"thoughts\":\"Power capacity is the binding constraint, but the treasury cannot yet afford a third plant. I will use a small amount of cash for road-adjacent job zones that should connect to the existing eastern industrial/commercial block, preserving most funds for the urgently needed coal plant.\",\"notes\":\"Jan 1906: $1,488. Added a compact eastward extension at y64: industrial x45-51 and commercial x54. Keep 9% tax and zero road funding until cash reaches $3,000; then build coal plant and connect it to the west/city power network. Check whether these new zones are powered/growing and monitor cash.\",\"actions\":[{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":45,\"y\":64,\"count\":3,\"dir\":\"east\"},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":54,\"y\":64}] }", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3337, "completion_tokens": 1073, "total_tokens": 4410, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3335, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02333925, "upstream_inference_prompt_cost": 0.00917565, "upstream_inference_completions_cost": 0.0141636}, "completion_tokens_details": {"reasoning_tokens": 888, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02333925, "latency_s": 13.76, "thoughts": "Power capacity is the binding constraint, but the treasury cannot yet afford a third plant. I will use a small amount of cash for road-adjacent job zones that should connect to the existing eastern industrial/commercial block, preserving most funds for the urgently needed coal plant.", "notes": "Jan 1906: $1,488. Added a compact eastward extension at y64: industrial x45-51 and commercial x54. Keep 9% tax and zero road funding until cash reaches $3,000; then build coal plant and connect it to the west/city power network. Check whether these new zones are powered/growing and monitor cash.", "actions": [{"type": "zone", "zone": "industrial", "x": 45, "y": 64, "count": 3, "dir": "east"}, {"type": "zone", "zone": "commercial", "x": 54, "y": 64}], "actions_dropped": 0, "results": ["OK industrial x3: 3 placed; (45,64) ok, (48,64) ok, (51,64) ok", "OK commercial x1: 1 placed; (54,64) ok"], "state": {"population_now": 14040, "funds": 1488, "score": 372, "tax": 9}, "info": {"unpowered_zones": 7, "zones_r": 67, "zones_c": 17, "zones_i": 18, "free_sites": 10}, "wall_s": 269.6}
{"turn": 26, "date": "Apr 1906", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1906 (turn 26 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,083   tax rate 9%   funding: road 0%, fire 100%, police 100%\n  last January's budget: tax income $630, requested road $279, fire $100, police $100; cash flow $151/yr\nPOPULATION: 14,760 now (official census 14,040, City); residents 362, commerce 26, industry 21 (engine units)\nZONES: residential 67, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +59, commercial -1, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 372 / 1000 (change +222 at the last evaluation); approval 37%; top problems (share of citizens): traffic 18%, taxes 16%, crime 11%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 93, pollution 53, traffic 62, land value 73\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 399, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,1) 26x26 (59,27) 23x23 (38,77) 23x23 (101,68) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(34-35,76-77) 206@(32-33,84-85) 206@(32-33,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK industrial x3: 3 placed; (45,64) ok, (48,64) ok, (51,64) ok | OK commercial x1: 1 placed; (54,64) ok\nYOUR NOTES FROM LAST TURN: Jan 1906: $1,488. Added a compact eastward extension at y64: industrial x45-51 and commercial x54. Keep 9% tax and zero road funding until cash reaches $3,000; then build coal plant and connect it to the west/city power network. Check whether these new zones are powered/growing and monitor cash.", "raw": "{\"thoughts\":\"Brownouts are the binding constraint, but the treasury is too low for a coal plant. I will temporarily tighten service funding and raise taxes modestly to accumulate the $3,000 needed for a third plant while preserving some police coverage.\",\"notes\":\"Apr 1906 $1083. Save for coal plant urgently; brownouts include west industrial strip and central/east zones. Tax 11%, road 0%, fire 0%, police 50% until cash can support plant; inspect cash and power layout next turn.\",\"actions\":[{\"type\":\"tax\",\"rate\":11},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":50},{\"type\":\"zoom\",\"x\":28,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3405, "completion_tokens": 1018, "total_tokens": 4423, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3403, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02280025, "upstream_inference_prompt_cost": 0.00936265, "upstream_inference_completions_cost": 0.0134376}, "completion_tokens_details": {"reasoning_tokens": 861, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02280025, "latency_s": 12.89, "thoughts": "Brownouts are the binding constraint, but the treasury is too low for a coal plant. I will temporarily tighten service funding and raise taxes modestly to accumulate the $3,000 needed for a third plant while preserving some police coverage.", "notes": "Apr 1906 $1083. Save for coal plant urgently; brownouts include west industrial strip and central/east zones. Tax 11%, road 0%, fire 0%, police 50% until cash can support plant; inspect cash and power layout next turn.", "actions": [{"type": "tax", "rate": 11}, {"type": "funding", "road": 0, "fire": 0, "police": 50}, {"type": "zoom", "x": 28, "y": 44}], "actions_dropped": 0, "results": ["OK tax rate set to 11%", "OK funding set: road 0%, fire 0%, police 50%", "OK zoom view at (28,44) next turn"], "state": {"population_now": 14760, "funds": 1083, "score": 372, "tax": 9}, "info": {"unpowered_zones": 12, "zones_r": 67, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 282.6}
{"turn": 27, "date": "Jul 1906", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1906 (turn 27 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,083   tax rate 11%   funding: road 0%, fire 0%, police 50%\n  last January's budget: tax income $630, requested road $279, fire $100, police $100; cash flow $151/yr\nPOPULATION: 15,160 now (official census 14,040, City); residents 374, commerce 25, industry 23 (engine units)\nZONES: residential 67, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +39, commercial -75, industrial +74\nCITY SCORE (re-evaluated each January, like the official census): 372 / 1000 (change +222 at the last evaluation); approval 37%; top problems (share of citizens): traffic 18%, taxes 16%, crime 11%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 98, pollution 60, traffic 62, land value 67\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 411, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,1) 26x26 (59,27) 23x23 (38,77) 23x23 (101,68) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 184@(4-5,68-69); traffic: 206@(34-35,68-69) 206@(32-33,68-69) 206@(30-31,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (28,44)):\n         3         4         5         6       \n       8901234567890123456789012345678901234567\ny= 44  .........................~~~~.........\"\"\ny= 45  .....................\"\"\"~~~~~~........\"\"\ny= 46  ....................\"\"\"\"~~~~~~~.........\ny= 47  .........\"\"\"\".......\"\"\"\"\"~~~~~~.........\ny= 48  .........CCC\".......\"\".\"\".~~~~..........\ny= 49  ........\"CCC\"\"\"......\"\"\"\"..~~...........\ny= 50  +++++++++CCC\"\"\".\"\"\"...\"\"\"...............\ny= 51  .......+#IIIIIIIII\"\".~~\"\"...............\ny= 52  .......+#IIIIIIIII\"\"~~~~................\ny= 53  ++++++++#IIIIIIIII\"~~~~~~...............\ny= 54  #######+####################............\ny= 55  #++++++++III....\"\"\".~~~~..\"\"......\"\".\"\".\ny= 56  #+.....+.III....\"\"\"..~~...\"\"\"....\"\"\"\"\"\".\ny= 57  #+.....+#III################\"....\"\"\"\"\"\".\ny= 58  #CCC...++III...........\"\"\"\"\".....\"\".\"\"\".\ny= 59  #CCC...+.III...........\"\"\"\".\"\"...\"\"..\"\"\"\ny= 60  #CCC...+#III################\"\".\"\"\"...\"\"\"\ny= 61  #CCCCCC++III................\"\"\"\"\"\"\"..\"\"\"\ny= 62  #CCCCCC+.III................\"\"\"\".\"\"\"\"\"\"\"\ny= 63  #CCCCCC+#III################.\"\"\"\".\"\"\"...\ny= 64  #######+...IIICCCIIIIIIIIICCC\"\"\"\".\"\"....\ny= 65  RRRRR+++CCCIIICCCIIIIIIIIICCC\"\"\"\"~~.....\ny= 66  RRRRR+.\"CCCIIICCCIIIIIIIIICCC\"\"\"~~~~....\ny= 67  RRRRR+..CCC..............\"\"\".\"\"~~~~~~...\ny= 68  ########III..............\"\".\"\"\"~~~~~~~\"\"\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 11% | OK funding set: road 0%, fire 0%, police 50% | OK zoom view at (28,44) next turn\nYOUR NOTES FROM LAST TURN: Apr 1906 $1083. Save for coal plant urgently; brownouts include west industrial strip and central/east zones. Tax 11%, road 0%, fire 0%, police 50% until cash can support plant; inspect cash and power layout next turn.", "raw": "{\"thoughts\":\"Brownouts are capacity-related and a third coal plant is urgently needed, but cash is insufficient today. I will temporarily maximize taxes and suspend police funding to accumulate the $3,000 needed by early 1908; the new plant can be placed beside the existing west-side power complex with no long power-line cost.\",\"notes\":\"Jul 1906: funds $1083. Temporary tax 20%, police/road/fire 0% to save for coal plant at (4,44) or (4,48), directly adjacent to existing plants at (0,44)/(0,48). Do not spend until funds exceed about $3050; then build coal immediately and restore tax/funding afterward.\",\"actions\":[{\"type\":\"tax\",\"rate\":20},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3829, "completion_tokens": 1461, "total_tokens": 5290, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3827, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02981385, "upstream_inference_prompt_cost": 0.01052865, "upstream_inference_completions_cost": 0.0192852}, "completion_tokens_details": {"reasoning_tokens": 1280, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02981385, "latency_s": 19.55, "thoughts": "Brownouts are capacity-related and a third coal plant is urgently needed, but cash is insufficient today. I will temporarily maximize taxes and suspend police funding to accumulate the $3,000 needed by early 1908; the new plant can be placed beside the existing west-side power complex with no long power-line cost.", "notes": "Jul 1906: funds $1083. Temporary tax 20%, police/road/fire 0% to save for coal plant at (4,44) or (4,48), directly adjacent to existing plants at (0,44)/(0,48). Do not spend until funds exceed about $3050; then build coal immediately and restore tax/funding afterward.", "actions": [{"type": "tax", "rate": 20}, {"type": "funding", "road": 0, "fire": 0, "police": 0}], "actions_dropped": 0, "results": ["OK tax rate set to 20%", "OK funding set: road 0%, fire 0%, police 0%"], "state": {"population_now": 15160, "funds": 1083, "score": 372, "tax": 11}, "info": {"unpowered_zones": 12, "zones_r": 67, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 302.3}
{"turn": 28, "date": "Oct 1906", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1906 (turn 28 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,083   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $630, requested road $279, fire $100, police $100; cash flow $151/yr\nPOPULATION: 14,240 now (official census 14,040, City); residents 352, commerce 24, industry 21 (engine units)\nZONES: residential 67, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 372 / 1000 (change +222 at the last evaluation); approval 37%; top problems (share of citizens): traffic 18%, taxes 16%, crime 11%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 101, pollution 58, traffic 62, land value 59\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 396, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,1) 26x26 (59,27) 23x23 (38,77) 23x23 (101,68) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 250@(38-39,60-61) 250@(28-29,62-63) 250@(24-25,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(34-35,68-69) 206@(32-33,84-85) 206@(32-33,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Frequent traffic jams reported.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20% | OK funding set: road 0%, fire 0%, police 0%\nYOUR NOTES FROM LAST TURN: Jul 1906: funds $1083. Temporary tax 20%, police/road/fire 0% to save for coal plant at (4,44) or (4,48), directly adjacent to existing plants at (0,44)/(0,48). Do not spend until funds exceed about $3050; then build coal immediately and restore tax/funding afterward.", "raw": "{\"thoughts\":\"Cash is still far short of a third coal plant, while brownouts block growth. Preserve all funds through the January tax collection; the high tax and zero funding are temporary emergency measures.\",\"notes\":\"Wait for January revenue. If funds reach about $3,050, build coal at (4,44) adjacent to existing plants, then restore tax/funding as cash permits. Check brownouts and demand afterward.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3391, "completion_tokens": 153, "total_tokens": 3544, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3389, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01134375, "upstream_inference_prompt_cost": 0.00932415, "upstream_inference_completions_cost": 0.0020196}, "completion_tokens_details": {"reasoning_tokens": 45, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01134375, "latency_s": 2.1, "thoughts": "Cash is still far short of a third coal plant, while brownouts block growth. Preserve all funds through the January tax collection; the high tax and zero funding are temporary emergency measures.", "notes": "Wait for January revenue. If funds reach about $3,050, build coal at (4,44) adjacent to existing plants, then restore tax/funding as cash permits. Check brownouts and demand afterward.", "actions": [{"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK zoom view at (0,42) next turn"], "state": {"population_now": 14240, "funds": 1083, "score": 372, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 67, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 304.7}
{"turn": 29, "date": "Jan 1907", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1907 (turn 29 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,147   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,064, requested road $273, fire $100, police $100; cash flow $591/yr\nPOPULATION: 12,560 now (official census 12,560, City); residents 300, commerce 22, industry 19 (engine units)\nZONES: residential 67, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 281 / 1000 (change -91 at the last evaluation); approval 29%; top problems (share of citizens): taxes 33%, crime 23%, pollution 12%, traffic 11%\nAVERAGES (0-255, lower is better except land value): crime 101, pollution 58, traffic 50, land value 59\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 390, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,1) 26x26 (59,27) 23x23 (38,77) 23x23 (101,68) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 250@(38-39,60-61) 250@(28-29,62-63) 250@(24-25,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(42-43,62-63) 206@(32-33,76-77) 206@(30-31,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Wait for January revenue. If funds reach about $3,050, build coal at (4,44) adjacent to existing plants, then restore tax/funding as cash permits. Check brownouts and demand afterward.", "raw": "{\"thoughts\":\"We have already surpassed the population target, but brownouts will prevent any further development. Preserve the 20% tax rate briefly to accumulate enough for a third coal plant; no spending is safe until then.\",\"notes\":\"Hold all spending until January 1909, when funds should exceed $3,000; build coal at (4,44) beside existing plants, then reduce tax and restore road funding gradually. Monitor road decay, demand, and power.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3879, "completion_tokens": 492, "total_tokens": 4371, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3877, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01716055, "upstream_inference_prompt_cost": 0.01066615, "upstream_inference_completions_cost": 0.0064944}, "completion_tokens_details": {"reasoning_tokens": 375, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01716055, "latency_s": 7.65, "thoughts": "We have already surpassed the population target, but brownouts will prevent any further development. Preserve the 20% tax rate briefly to accumulate enough for a third coal plant; no spending is safe until then.", "notes": "Hold all spending until January 1909, when funds should exceed $3,000; build coal at (4,44) beside existing plants, then reduce tax and restore road funding gradually. Monitor road decay, demand, and power.", "actions": [{"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK zoom view at (0,42) next turn"], "state": {"population_now": 12560, "funds": 2147, "score": 281, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 67, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 312.5}
{"turn": 30, "date": "Apr 1907", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1907 (turn 30 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,147   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,064, requested road $273, fire $100, police $100; cash flow $591/yr\nPOPULATION: 11,160 now (official census 12,560, City); residents 246, commerce 21, industry 18 (engine units)\nZONES: residential 67, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 281 / 1000 (change -91 at the last evaluation); approval 29%; top problems (share of citizens): taxes 33%, crime 23%, pollution 12%, traffic 11%\nAVERAGES (0-255, lower is better except land value): crime 101, pollution 50, traffic 50, land value 60\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 378, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,1) 26x26 (59,27) 23x23 (38,77) 23x23 (101,68) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 250@(38-39,60-61) 250@(28-29,62-63) 250@(24-25,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(12-13,64-65) 206@(10-11,64-65) 206@(8-9,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRHHRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRHHRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Inadequate rail system. | Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Hold all spending until January 1909, when funds should exceed $3,000; build coal at (4,44) beside existing plants, then reduce tax and restore road funding gradually. Monitor road decay, demand, and power.", "raw": "{\"thoughts\":\"Funds are still short of the $3,000 needed to cure the brownouts, while 20% tax is suppressing all demand. I will preserve cash through the next January, then add a coal plant and lower taxes while restoring limited road funding.\",\"notes\":\"Do not spend before Jan 1909 unless emergency. Expected funds then about $3.3k: build coal at (4,44), set tax about 9%, road funding 50%; check power, road decay, demand, and treasury afterward.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3891, "completion_tokens": 522, "total_tokens": 4413, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3889, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01758955, "upstream_inference_prompt_cost": 0.01069915, "upstream_inference_completions_cost": 0.0068904}, "completion_tokens_details": {"reasoning_tokens": 391, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01758955, "latency_s": 6.72, "thoughts": "Funds are still short of the $3,000 needed to cure the brownouts, while 20% tax is suppressing all demand. I will preserve cash through the next January, then add a coal plant and lower taxes while restoring limited road funding.", "notes": "Do not spend before Jan 1909 unless emergency. Expected funds then about $3.3k: build coal at (4,44), set tax about 9%, road funding 50%; check power, road decay, demand, and treasury afterward.", "actions": [{"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK zoom view at (0,42) next turn"], "state": {"population_now": 11160, "funds": 2147, "score": 281, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 67, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 319.4}
{"turn": 31, "date": "Jul 1907", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1907 (turn 31 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,147   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,064, requested road $273, fire $100, police $100; cash flow $591/yr\nPOPULATION: 10,280 now (official census 12,560, City); residents 226, commerce 19, industry 17 (engine units)\nZONES: residential 68, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 281 / 1000 (change -91 at the last evaluation); approval 29%; top problems (share of citizens): taxes 33%, crime 23%, pollution 12%, traffic 11%\nAVERAGES (0-255, lower is better except land value): crime 82, pollution 48, traffic 50, land value 71\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 373, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,1) 26x26 (59,27) 23x23 (38,77) 23x23 (101,68) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 206@(32-33,80-81) 206@(30-31,80-81) 206@(28-29,80-81)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Do not spend before Jan 1909 unless emergency. Expected funds then about $3.3k: build coal at (4,44), set tax about 9%, road funding 50%; check power, road decay, demand, and treasury afterward.", "raw": "{\"thoughts\":\"Treasury is too low for the urgently needed coal plant, so preserve the 20% tax rate until the next January collection. The existing city already exceeds the target population; the next priority is restoring power, then lowering taxes and restoring road funding to improve score and sustain growth.\",\"notes\":\"Wait through Jan 1908 collection without spending. Once funds exceed about $3,100, build coal at (4,44) adjacent to existing plants, then lower tax to ~9% and set road funding 50%; inspect brownouts/road decay afterward.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3888, "completion_tokens": 346, "total_tokens": 4234, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3886, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0152581, "upstream_inference_prompt_cost": 0.0106909, "upstream_inference_completions_cost": 0.0045672}, "completion_tokens_details": {"reasoning_tokens": 221, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0152581, "latency_s": 5.32, "thoughts": "Treasury is too low for the urgently needed coal plant, so preserve the 20% tax rate until the next January collection. The existing city already exceeds the target population; the next priority is restoring power, then lowering taxes and restoring road funding to improve score and sustain growth.", "notes": "Wait through Jan 1908 collection without spending. Once funds exceed about $3,100, build coal at (4,44) adjacent to existing plants, then lower tax to ~9% and set road funding 50%; inspect brownouts/road decay afterward.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 10280, "funds": 2147, "score": 281, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 68, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 324.9}
{"turn": 32, "date": "Oct 1907", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1907 (turn 32 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,147   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,064, requested road $273, fire $100, police $100; cash flow $591/yr\nPOPULATION: 9,120 now (official census 12,560, City); residents 200, commerce 17, industry 15 (engine units)\nZONES: residential 68, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 281 / 1000 (change -91 at the last evaluation); approval 29%; top problems (share of citizens): taxes 33%, crime 23%, pollution 12%, traffic 11%\nAVERAGES (0-255, lower is better except land value): crime 82, pollution 48, traffic 50, land value 71\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 364, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,1) 26x26 (59,27) 23x23 (38,77) 23x23 (101,68) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 190@(42-43,62-63) 176@(32-33,76-77) 176@(30-31,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Population has reached 2,000. | Brownouts: build another power plant. | Citizens upset: the tax rate is too high.\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Wait through Jan 1908 collection without spending. Once funds exceed about $3,100, build coal at (4,44) adjacent to existing plants, then lower tax to ~9% and set road funding 50%; inspect brownouts/road decay afterward.", "raw": "{\"thoughts\":\"Funds are still below the cost of the urgently needed third coal plant, and the January collection is imminent. I will preserve cash and keep the temporary high tax rate through collection; existing road funding remains at zero to avoid a budget drain for one more quarter.\",\"notes\":\"After Jan 1908 funds should exceed $3,000: build coal at (4,44), connect it by power line to the existing plant/zone network if needed, then reduce tax sharply and restore partial road funding. Recheck unpowered zones and road decay.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3362, "completion_tokens": 249, "total_tokens": 3611, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3360, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0125312, "upstream_inference_prompt_cost": 0.0092444, "upstream_inference_completions_cost": 0.0032868}, "completion_tokens_details": {"reasoning_tokens": 115, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0125312, "latency_s": 3.36, "thoughts": "Funds are still below the cost of the urgently needed third coal plant, and the January collection is imminent. I will preserve cash and keep the temporary high tax rate through collection; existing road funding remains at zero to avoid a budget drain for one more quarter.", "notes": "After Jan 1908 funds should exceed $3,000: build coal at (4,44), connect it by power line to the existing plant/zone network if needed, then reduce tax sharply and restore partial road funding. Recheck unpowered zones and road decay.", "actions": [{"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK zoom view at (0,42) next turn"], "state": {"population_now": 9120, "funds": 2147, "score": 281, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 68, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 328.4}
{"turn": 33, "date": "Jan 1908", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1908 (turn 33 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $3,043   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $896, requested road $268, fire $100, police $100; cash flow $428/yr\nPOPULATION: 8,360 now (official census 8,360, Town); residents 186, commerce 16, industry 13 (engine units)\nZONES: residential 68, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 228 / 1000 (change -53 at the last evaluation); approval 17%; top problems (share of citizens): taxes 41%, crime 19%, housing costs 8%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 74, pollution 45, traffic 16, land value 74\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 384, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (0,48); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,1) 26x26 (59,27) 23x23 (38,77) 23x23 (101,68) 19x19 (102,40) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 207@(0-1,48-49) 190@(2-3,46-47) 175@(0-1,46-47); traffic: 204@(42-43,62-63) 160@(32-33,76-77) 160@(30-31,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EE.\"\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EE.\"\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"HHRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"HHRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEE.....\"\".......\"\"\"...................\ny= 45  EEEE...\"\"\"\"\"\".....\"\"....................\ny= 46  EEEE..\"\"\"\"\"\"\"......\"....................\ny= 47  EEEE..\"\"\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: After Jan 1908 funds should exceed $3,000: build coal at (4,44), connect it by power line to the existing plant/zone network if needed, then reduce tax sharply and restore partial road funding. Recheck unpowered zones and road decay.", "raw": "{\"thoughts\":\"Brownouts are blocking growth, so I will spend the available cash on an immediately adjacent third coal plant. Taxes are the dominant complaint; reduce them while retaining zero service funding until the treasury recovers.\",\"notes\":\"Third coal plant at (4,44), adjacent to existing plants and likely connected through them. Tax reduced to 10%; keep funding at zero temporarily. Next check power status, cash, and whether demand resumes.\",\"actions\":[{\"type\":\"build\",\"what\":\"coal_power\",\"x\":4,\"y\":44},{\"type\":\"tax\",\"rate\":10},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3890, "completion_tokens": 409, "total_tokens": 4299, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3888, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0160952, "upstream_inference_prompt_cost": 0.0106964, "upstream_inference_completions_cost": 0.0053988}, "completion_tokens_details": {"reasoning_tokens": 255, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0160952, "latency_s": 6.11, "thoughts": "Brownouts are blocking growth, so I will spend the available cash on an immediately adjacent third coal plant. Taxes are the dominant complaint; reduce them while retaining zero service funding until the treasury recovers.", "notes": "Third coal plant at (4,44), adjacent to existing plants and likely connected through them. Tax reduced to 10%; keep funding at zero temporarily. Next check power status, cash, and whether demand resumes.", "actions": [{"type": "build", "what": "coal_power", "x": 4, "y": 44}, {"type": "tax", "rate": 10}, {"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK coal_power at (4,44): ok", "OK tax rate set to 10%", "OK funding set: road 0%, fire 0%, police 0%", "OK zoom view at (0,42) next turn"], "state": {"population_now": 8360, "funds": 3043, "score": 228, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 68, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 334.7}
{"turn": 34, "date": "Apr 1908", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1908 (turn 34 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $38   tax rate 10%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $896, requested road $268, fire $100, police $100; cash flow $428/yr\nPOPULATION: 7,600 now (official census 8,360, Town); residents 164, commerce 15, industry 12 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 228 / 1000 (change -53 at the last evaluation); approval 17%; top problems (share of citizens): taxes 41%, crime 19%, housing costs 8%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 65, pollution 48, traffic 16, land value 81\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 364, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 206@(42-43,62-63) 126@(32-33,76-77) 126@(30-31,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK coal_power at (4,44): ok | OK tax rate set to 10% | OK funding set: road 0%, fire 0%, police 0% | OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Third coal plant at (4,44), adjacent to existing plants and likely connected through them. Tax reduced to 10%; keep funding at zero temporarily. Next check power status, cash, and whether demand resumes.", "raw": "{\"thoughts\":\"The city is cash-starved but has a positive annual surplus at the current emergency tax rate. I will avoid any spending until the next January collection, then reassess demand and reduce taxes/services carefully once the treasury has recovered.\",\"notes\":\"Apr 1908: $38, tax 10%, all funding 0; no new construction. Wait through January for tax revenue. Check whether demand recovers, funds exceed service needs, and power remains adequate.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3843, "completion_tokens": 275, "total_tokens": 4118, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3841, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01419715, "upstream_inference_prompt_cost": 0.01056715, "upstream_inference_completions_cost": 0.00363}, "completion_tokens_details": {"reasoning_tokens": 158, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01419715, "latency_s": 3.96, "thoughts": "The city is cash-starved but has a positive annual surplus at the current emergency tax rate. I will avoid any spending until the next January collection, then reassess demand and reduce taxes/services carefully once the treasury has recovered.", "notes": "Apr 1908: $38, tax 10%, all funding 0; no new construction. Wait through January for tax revenue. Check whether demand recovers, funds exceed service needs, and power remains adequate.", "actions": [{"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK zoom view at (0,42) next turn"], "state": {"population_now": 7600, "funds": 38, "score": 228, "tax": 10}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 338.8}
{"turn": 35, "date": "Jul 1908", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1908 (turn 35 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $38   tax rate 10%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $896, requested road $268, fire $100, police $100; cash flow $428/yr\nPOPULATION: 6,640 now (official census 8,360, Town); residents 132, commerce 14, industry 11 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 1\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 228 / 1000 (change -53 at the last evaluation); approval 17%; top problems (share of citizens): taxes 41%, crime 19%, housing costs 8%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 65, pollution 52, traffic 16, land value 81\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 382, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (15,65)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 206@(42-43,62-63) 172@(32-33,76-77) 172@(30-31,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRrrRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRrrRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Apr 1908: $38, tax 10%, all funding 0; no new construction. Wait through January for tax revenue. Check whether demand recovers, funds exceed service needs, and power remains adequate.", "raw": "{\"thoughts\":\"Construction is impossible until the January tax collection. I will reduce the punitive 10% tax rate immediately to restore future demand and approval, then preserve cash through the upcoming collection.\",\"notes\":\"Jul 1908: $38; set tax to 7%. No construction possible. Await January revenue, then assess funds, demand, and whether minimal road funding is affordable.\",\"actions\":[{\"type\":\"tax\",\"rate\":7}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3825, "completion_tokens": 159, "total_tokens": 3984, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3823, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01261645, "upstream_inference_prompt_cost": 0.01051765, "upstream_inference_completions_cost": 0.0020988}, "completion_tokens_details": {"reasoning_tokens": 64, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01261645, "latency_s": 3.12, "thoughts": "Construction is impossible until the January tax collection. I will reduce the punitive 10% tax rate immediately to restore future demand and approval, then preserve cash through the upcoming collection.", "notes": "Jul 1908: $38; set tax to 7%. No construction possible. Await January revenue, then assess funds, demand, and whether minimal road funding is affordable.", "actions": [{"type": "tax", "rate": 7}], "actions_dropped": 0, "results": ["OK tax rate set to 7%"], "state": {"population_now": 6640, "funds": 38, "score": 228, "tax": 10}, "info": {"unpowered_zones": 1, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 342.1}
{"turn": 36, "date": "Oct 1908", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1908 (turn 36 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $38   tax rate 7%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $896, requested road $268, fire $100, police $100; cash flow $428/yr\nPOPULATION: 5,580 now (official census 8,360, Town); residents 111, commerce 10, industry 11 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 228 / 1000 (change -53 at the last evaluation); approval 17%; top problems (share of citizens): taxes 41%, crime 19%, housing costs 8%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 62, pollution 52, traffic 16, land value 81\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,54-55) 250@(24-25,52-53) 250@(22-23,54-55); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 132@(42-43,62-63) 124@(32-33,76-77) 124@(30-31,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 7%\nYOUR NOTES FROM LAST TURN: Jul 1908: $38; set tax to 7%. No construction possible. Await January revenue, then assess funds, demand, and whether minimal road funding is affordable.", "raw": "{\"thoughts\":\"Funds are too low for construction before January. Keep taxes at 7% to preserve the upcoming revenue and wait for the annual budget cycle; then use the cash for high-impact growth or safety improvements depending on demand.\",\"notes\":\"Oct 1908: no spending possible ($38). Await Jan 1909 tax collection; inspect updated funds, demand, score, and available road-adjacent sites before building.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3257, "completion_tokens": 201, "total_tokens": 3458, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3255, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01160885, "upstream_inference_prompt_cost": 0.00895565, "upstream_inference_completions_cost": 0.0026532}, "completion_tokens_details": {"reasoning_tokens": 93, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01160885, "latency_s": 4.14, "thoughts": "Funds are too low for construction before January. Keep taxes at 7% to preserve the upcoming revenue and wait for the annual budget cycle; then use the cash for high-impact growth or safety improvements depending on demand.", "notes": "Oct 1908: no spending possible ($38). Await Jan 1909 tax collection; inspect updated funds, demand, score, and available road-adjacent sites before building.", "actions": [{"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK zoom view at (0,44) next turn"], "state": {"population_now": 5580, "funds": 38, "score": 228, "tax": 7}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 346.5}
{"turn": 37, "date": "Jan 1909", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1909 (turn 37 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $263   tax rate 7%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $225, requested road $254, fire $100, police $100; cash flow $-229/yr\nPOPULATION: 5,100 now (official census 5,100, Town); residents 95, commerce 9, industry 11 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 252 / 1000 (change +24 at the last evaluation); approval 29%; top problems (share of citizens): housing costs 12%, taxes 11%, crime 9%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 50, pollution 48, traffic 9, land value 89\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 364, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,52-53) 250@(22-23,54-55) 249@(22-23,52-53); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 186@(42-43,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  EEEE..\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  EEEE..\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  EEEE..\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  EEEE+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\ny= 67  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Oct 1908: no spending possible ($38). Await Jan 1909 tax collection; inspect updated funds, demand, score, and available road-adjacent sites before building.", "raw": "{\"thoughts\":\"The city is cash-starved and all zone demand is saturated, so construction would be wasteful. I will raise taxes moderately to restore a positive reserve while keeping all departments unfunded temporarily; existing powered capacity can continue to develop internally if demand returns.\",\"notes\":\"Jan 1909: funds $263, demand all -100, no build. Tax raised to 10% to reach roughly $580 after next January; keep spending at zero until reserve is safe. Recheck demand, population growth, and cash each turn.\",\"actions\":[{\"type\":\"tax\",\"rate\":10},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3795, "completion_tokens": 431, "total_tokens": 4226, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3793, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01612435, "upstream_inference_prompt_cost": 0.01043515, "upstream_inference_completions_cost": 0.0056892}, "completion_tokens_details": {"reasoning_tokens": 286, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01612435, "latency_s": 7.12, "thoughts": "The city is cash-starved and all zone demand is saturated, so construction would be wasteful. I will raise taxes moderately to restore a positive reserve while keeping all departments unfunded temporarily; existing powered capacity can continue to develop internally if demand returns.", "notes": "Jan 1909: funds $263, demand all -100, no build. Tax raised to 10% to reach roughly $580 after next January; keep spending at zero until reserve is safe. Recheck demand, population growth, and cash each turn.", "actions": [{"type": "tax", "rate": 10}, {"type": "funding", "road": 0, "fire": 0, "police": 0}], "actions_dropped": 0, "results": ["OK tax rate set to 10%", "OK funding set: road 0%, fire 0%, police 0%"], "state": {"population_now": 5100, "funds": 263, "score": 252, "tax": 7}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 353.8}
{"turn": 38, "date": "Apr 1909", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1909 (turn 38 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $263   tax rate 10%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $225, requested road $254, fire $100, police $100; cash flow $-229/yr\nPOPULATION: 4,700 now (official census 5,100, Town); residents 83, commerce 9, industry 10 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 252 / 1000 (change +24 at the last evaluation); approval 29%; top problems (share of citizens): housing costs 12%, taxes 11%, crime 9%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 50, pollution 45, traffic 9, land value 91\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,52-53) 250@(22-23,54-55) 249@(22-23,52-53); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 78@(42-43,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 10% | OK funding set: road 0%, fire 0%, police 0%\nYOUR NOTES FROM LAST TURN: Jan 1909: funds $263, demand all -100, no build. Tax raised to 10% to reach roughly $580 after next January; keep spending at zero until reserve is safe. Recheck demand, population growth, and cash each turn.", "raw": "{\"thoughts\":\"The city is cash-starved with all demand saturated, so I will preserve funds through the next quarterly update. Keep taxes and all funding unchanged until the January collection establishes a safer reserve.\",\"notes\":\"Apr 1909: $263, tax 10%, all funding 0; do not build while demand is -100 and funds are below $500. Check treasury after upcoming January tax collection, then lower tax to restore demand when reserve permits.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3270, "completion_tokens": 277, "total_tokens": 3547, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3268, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0126478, "upstream_inference_prompt_cost": 0.0089914, "upstream_inference_completions_cost": 0.0036564}, "completion_tokens_details": {"reasoning_tokens": 175, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0126478, "latency_s": 4.33, "thoughts": "The city is cash-starved with all demand saturated, so I will preserve funds through the next quarterly update. Keep taxes and all funding unchanged until the January collection establishes a safer reserve.", "notes": "Apr 1909: $263, tax 10%, all funding 0; do not build while demand is -100 and funds are below $500. Check treasury after upcoming January tax collection, then lower tax to restore demand when reserve permits.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 4700, "funds": 263, "score": 252, "tax": 10}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 358.4}
{"turn": 39, "date": "Jul 1909", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1909 (turn 39 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $263   tax rate 10%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $225, requested road $254, fire $100, police $100; cash flow $-229/yr\nPOPULATION: 4,260 now (official census 5,100, Town); residents 77, commerce 9, industry 8 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 252 / 1000 (change +24 at the last evaluation); approval 29%; top problems (share of citizens): housing costs 12%, taxes 11%, crime 9%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 46, pollution 45, traffic 9, land value 91\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,52-53) 250@(22-23,54-55) 249@(22-23,52-53); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 110@(42-43,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Apr 1909: $263, tax 10%, all funding 0; do not build while demand is -100 and funds are below $500. Check treasury after upcoming January tax collection, then lower tax to restore demand when reserve permits.", "raw": "{\"thoughts\":\"Treasury is too low for construction, but the existing fully powered zone base can grow if demand returns. I will reduce taxes modestly to improve growth and approval while preserving enough January revenue; keep services unfunded until cash reserves recover.\",\"notes\":\"Jul 1909: lowered tax 10% to 8%; no construction. Need inspect Oct/Jan treasury, demand, and whether existing zones develop before restoring road funding or adding services.\",\"actions\":[{\"type\":\"tax\",\"rate\":8}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3244, "completion_tokens": 311, "total_tokens": 3555, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3242, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0130251, "upstream_inference_prompt_cost": 0.0089199, "upstream_inference_completions_cost": 0.0041052}, "completion_tokens_details": {"reasoning_tokens": 201, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0130251, "latency_s": 8.0, "thoughts": "Treasury is too low for construction, but the existing fully powered zone base can grow if demand returns. I will reduce taxes modestly to improve growth and approval while preserving enough January revenue; keep services unfunded until cash reserves recover.", "notes": "Jul 1909: lowered tax 10% to 8%; no construction. Need inspect Oct/Jan treasury, demand, and whether existing zones develop before restoring road funding or adding services.", "actions": [{"type": "tax", "rate": 8}], "actions_dropped": 0, "results": ["OK tax rate set to 8%"], "state": {"population_now": 4260, "funds": 263, "score": 252, "tax": 10}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 366.5}
{"turn": 40, "date": "Oct 1909", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1909 (turn 40 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $263   tax rate 8%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $225, requested road $254, fire $100, police $100; cash flow $-229/yr\nPOPULATION: 4,400 now (official census 5,100, Town); residents 84, commerce 9, industry 8 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 252 / 1000 (change +24 at the last evaluation); approval 29%; top problems (share of citizens): housing costs 12%, taxes 11%, crime 9%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 46, pollution 53, traffic 9, land value 88\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 237@(22-23,54-55) 229@(24-25,52-53) 228@(24-25,54-55); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 92@(42-43,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 8%\nYOUR NOTES FROM LAST TURN: Jul 1909: lowered tax 10% to 8%; no construction. Need inspect Oct/Jan treasury, demand, and whether existing zones develop before restoring road funding or adding services.", "raw": "{\"thoughts\":\"The city is cash-starved with all zone demand saturated, so construction would only worsen the crisis. I will temporarily raise taxes sharply to avoid prolonged bankruptcy, then reassess after the January collection.\",\"notes\":\"Oct 1909: funds $263 and demand all -100. Emergency 20% tax set; do not build until treasury recovers. Check January cash flow, population, and whether road decay becomes critical.\",\"actions\":[{\"type\":\"tax\",\"rate\":20}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3243, "completion_tokens": 341, "total_tokens": 3584, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3241, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01341835, "upstream_inference_prompt_cost": 0.00891715, "upstream_inference_completions_cost": 0.0045012}, "completion_tokens_details": {"reasoning_tokens": 235, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01341835, "latency_s": 5.41, "thoughts": "The city is cash-starved with all zone demand saturated, so construction would only worsen the crisis. I will temporarily raise taxes sharply to avoid prolonged bankruptcy, then reassess after the January collection.", "notes": "Oct 1909: funds $263 and demand all -100. Emergency 20% tax set; do not build until treasury recovers. Check January cash flow, population, and whether road decay becomes critical.", "actions": [{"type": "tax", "rate": 20}], "actions_dropped": 0, "results": ["OK tax rate set to 20%"], "state": {"population_now": 4400, "funds": 263, "score": 252, "tax": 8}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 372.1}
{"turn": 41, "date": "Jan 1910", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1910 (turn 41 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $851   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $588, requested road $253, fire $100, police $100; cash flow $135/yr\nPOPULATION: 4,120 now (official census 4,120, Town); residents 78, commerce 8, industry 8 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 270 / 1000 (change +18 at the last evaluation); approval 21%; top problems (share of citizens): taxes 40%, pollution 14%, housing costs 14%, crime 5%\nAVERAGES (0-255, lower is better except land value): crime 46, pollution 52, traffic 2, land value 97\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 237@(22-23,54-55) 229@(24-25,52-53) 228@(24-25,54-55); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 104@(42-43,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20%\nYOUR NOTES FROM LAST TURN: Oct 1909: funds $263 and demand all -100. Emergency 20% tax set; do not build until treasury recovers. Check January cash flow, population, and whether road decay becomes critical.", "raw": "{\"thoughts\":\"The 20% emergency tax is suppressing all growth; with existing zones and power capacity, restoring a growth-friendly tax rate is the priority. I will preserve cash and let the large unused zoned capacity develop before adding infrastructure.\",\"notes\":\"Jan 1910: set tax to 9%; keep all department funding at 0 while treasury is fragile. Existing 69 residential zones should absorb growth once demand recovers; reassess funds/demand next quarter before building.\",\"actions\":[{\"type\":\"tax\",\"rate\":9}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3242, "completion_tokens": 551, "total_tokens": 3793, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3240, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0161876, "upstream_inference_prompt_cost": 0.0089144, "upstream_inference_completions_cost": 0.0072732}, "completion_tokens_details": {"reasoning_tokens": 435, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0161876, "latency_s": 8.23, "thoughts": "The 20% emergency tax is suppressing all growth; with existing zones and power capacity, restoring a growth-friendly tax rate is the priority. I will preserve cash and let the large unused zoned capacity develop before adding infrastructure.", "notes": "Jan 1910: set tax to 9%; keep all department funding at 0 while treasury is fragile. Existing 69 residential zones should absorb growth once demand recovers; reassess funds/demand next quarter before building.", "actions": [{"type": "tax", "rate": 9}], "actions_dropped": 0, "results": ["OK tax rate set to 9%"], "state": {"population_now": 4120, "funds": 851, "score": 270, "tax": 20}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 380.5}
{"turn": 42, "date": "Apr 1910", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1910 (turn 42 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $851   tax rate 9%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $588, requested road $253, fire $100, police $100; cash flow $135/yr\nPOPULATION: 3,880 now (official census 4,120, Town); residents 74, commerce 8, industry 7 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 270 / 1000 (change +18 at the last evaluation); approval 21%; top problems (share of citizens): taxes 40%, pollution 14%, housing costs 14%, crime 5%\nAVERAGES (0-255, lower is better except land value): crime 40, pollution 52, traffic 2, land value 97\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 229@(24-25,52-53) 213@(20-21,54-55) 211@(26-27,52-53); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 9%\nYOUR NOTES FROM LAST TURN: Jan 1910: set tax to 9%; keep all department funding at 0 while treasury is fragile. Existing 69 residential zones should absorb growth once demand recovers; reassess funds/demand next quarter before building.", "raw": "{\"thoughts\":\"All zone demands are suppressed, and taxes are the leading complaint. Lower taxes to the normal 7% rate to restore growth demand while preserving the small positive annual cash flow; defer all construction until the treasury recovers.\",\"notes\":\"Apr 1910: lowered tax from 9% to 7%; retain 0% department funding due to $851 cash. Need watch demand recovery and January finances before spending.\",\"actions\":[{\"type\":\"tax\",\"rate\":7}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3232, "completion_tokens": 323, "total_tokens": 3555, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3230, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0131505, "upstream_inference_prompt_cost": 0.0088869, "upstream_inference_completions_cost": 0.0042636}, "completion_tokens_details": {"reasoning_tokens": 218, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0131505, "latency_s": 4.33, "thoughts": "All zone demands are suppressed, and taxes are the leading complaint. Lower taxes to the normal 7% rate to restore growth demand while preserving the small positive annual cash flow; defer all construction until the treasury recovers.", "notes": "Apr 1910: lowered tax from 9% to 7%; retain 0% department funding due to $851 cash. Need watch demand recovery and January finances before spending.", "actions": [{"type": "tax", "rate": 7}], "actions_dropped": 0, "results": ["OK tax rate set to 7%"], "state": {"population_now": 3880, "funds": 851, "score": 270, "tax": 9}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 385.1}
{"turn": 43, "date": "Jul 1910", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1910 (turn 43 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $851   tax rate 7%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $588, requested road $253, fire $100, police $100; cash flow $135/yr\nPOPULATION: 3,260 now (official census 4,120, Town); residents 59, commerce 7, industry 6 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 270 / 1000 (change +18 at the last evaluation); approval 21%; top problems (share of citizens): taxes 40%, pollution 14%, housing costs 14%, crime 5%\nAVERAGES (0-255, lower is better except land value): crime 37, pollution 52, traffic 2, land value 97\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 229@(24-25,52-53) 213@(20-21,54-55) 211@(26-27,52-53); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47); traffic: 82@(42-43,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 7%\nYOUR NOTES FROM LAST TURN: Apr 1910: lowered tax from 9% to 7%; retain 0% department funding due to $851 cash. Need watch demand recovery and January finances before spending.", "raw": "{\"thoughts\":\"Cash flow is positive at 7% tax, but all zone demand is saturated and the treasury is too small for expansion. I will preserve cash while restoring essential police and fire coverage, then reassess demand and January revenue before building.\",\"notes\":\"Jul 1910: hold construction; tax remains 7%. Set police/fire funding to full while road stays 0%; check January cash, demand, and score before expansion.\",\"actions\":[{\"type\":\"funding\",\"road\":0,\"fire\":100,\"police\":100}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3236, "completion_tokens": 410, "total_tokens": 3646, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3234, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0143099, "upstream_inference_prompt_cost": 0.0088979, "upstream_inference_completions_cost": 0.005412}, "completion_tokens_details": {"reasoning_tokens": 293, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0143099, "latency_s": 5.11, "thoughts": "Cash flow is positive at 7% tax, but all zone demand is saturated and the treasury is too small for expansion. I will preserve cash while restoring essential police and fire coverage, then reassess demand and January revenue before building.", "notes": "Jul 1910: hold construction; tax remains 7%. Set police/fire funding to full while road stays 0%; check January cash, demand, and score before expansion.", "actions": [{"type": "funding", "road": 0, "fire": 100, "police": 100}], "actions_dropped": 0, "results": ["OK funding set: road 0%, fire 100%, police 100%"], "state": {"population_now": 3260, "funds": 851, "score": 270, "tax": 7}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 390.3}
{"turn": 44, "date": "Oct 1910", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1910 (turn 44 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $851   tax rate 7%   funding: road 0%, fire 100%, police 100%\n  last January's budget: tax income $588, requested road $253, fire $100, police $100; cash flow $135/yr\nPOPULATION: 2,420 now (official census 4,120, Town); residents 41, commerce 4, industry 6 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 270 / 1000 (change +18 at the last evaluation); approval 21%; top problems (share of citizens): taxes 40%, pollution 14%, housing costs 14%, crime 5%\nAVERAGES (0-255, lower is better except land value): crime 37, pollution 52, traffic 2, land value 97\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (0,48) (4,44); police station x1: (34,85); fire station x1: (37,71)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 229@(24-25,52-53) 213@(20-21,54-55) 211@(26-27,52-53); pollution: 255@(2-3,46-47) 207@(0-1,48-49) 191@(0-1,46-47)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 EE.\"\"\"\"\"\"\"\"\"\".....CC\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 EE+IIIIICIIIII++++IIIII\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+IIIIICIIIII++++IIIII~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK funding set: road 0%, fire 100%, police 100%\nYOUR NOTES FROM LAST TURN: Jul 1910: hold construction; tax remains 7%. Set police/fire funding to full while road stays 0%; check January cash, demand, and score before expansion.", "raw": "{\"thoughts\":\"Demand is fully negative, so additional zoning would waste scarce cash. I will lower taxes to improve approval and future growth, while removing one redundant coal plant to reduce severe pollution without risking power capacity.\",\"notes\":\"Oct 1910: reduced tax to 5% and removed coal plant at (0,48); two plants should cover current development. Hold expansion until demand recovers; reassess January income, power, and score.\",\"actions\":[{\"type\":\"tax\",\"rate\":5},{\"type\":\"bulldoze\",\"x\":0,\"y\":48,\"w\":4,\"h\":4}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3230, "completion_tokens": 682, "total_tokens": 3912, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3228, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0178838, "upstream_inference_prompt_cost": 0.0088814, "upstream_inference_completions_cost": 0.0090024}, "completion_tokens_details": {"reasoning_tokens": 552, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0178838, "latency_s": 9.6, "thoughts": "Demand is fully negative, so additional zoning would waste scarce cash. I will lower taxes to improve approval and future growth, while removing one redundant coal plant to reduce severe pollution without risking power capacity.", "notes": "Oct 1910: reduced tax to 5% and removed coal plant at (0,48); two plants should cover current development. Hold expansion until demand recovers; reassess January income, power, and score.", "actions": [{"type": "tax", "rate": 5}, {"type": "bulldoze", "x": 0, "y": 48, "w": 4, "h": 4}], "actions_dropped": 0, "results": ["OK tax rate set to 5%", "OK bulldoze (0,48) 4x4: 11 tiles cleared, $11"], "state": {"population_now": 2420, "funds": 851, "score": 270, "tax": 7}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 400.1}
{"turn": 45, "date": "Jan 1911", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1911 (turn 45 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $703   tax rate 5%   funding: road 0%, fire 100%, police 100%\n  last January's budget: tax income $63, requested road $253, fire $100, police $100; cash flow $-390/yr\nPOPULATION: 1,940 now (official census 1,940, Village); residents 33, commerce 4, industry 4 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 108\nDEMAND (-100..+100, positive = the city wants more of it): residential -80, commercial -100, industrial -73\nCITY SCORE (re-evaluated each January, like the official census): 137 / 1000 (change -133 at the last evaluation); approval 21%; top problems (share of citizens): housing costs 17%, pollution 13%, taxes 10%, crime 4%\nAVERAGES (0-255, lower is better except land value): crime 35, pollution 46, traffic 0, land value 98\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (34,85)*; fire station x1: (37,71)*\nUNPOWERED ZONES (top-left): (0,65) (1,53) (1,56) (1,59) (1,62) (3,65) (3,68) (3,73) (3,77) (3,81) (3,85) (6,65) (6,69) (6,73) (6,77) (6,81) (6,85) (7,51) (7,55) (7,61) ...\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 205@(24-25,52-53) 203@(20-21,52-53) 189@(20-21,54-55); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 cc+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 cc#rrrrr#rrrrr####ii########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 cc#rrrrr#rrrrr#..+ii########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 cc#+\"\"cccc\"\"cccc.+ii.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 cc#rrrccccrrccccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 cc#rrrrr#rrrrrccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 ciiiirrrrrrrrrrrr#ciiciiiiicc\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 ciiiirrrrrrrrrrrr\"ciiciiiiicc~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .iirrrrrrrrrrrrrr#ii......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .iirrrrrrrrrrrrrr\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"rrrrrrrrrrrrrrrriFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"rrrrrrrrrrrrrrrrii\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"rrrrrrrrrrrrrrrrcc\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .rrrrrrrrrrrrrrrrcc\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .rrrrrrrrrrrrrrrrcc\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"rrrrrrrrrrrrrrrrcc.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"rrrrrrrrrrrrrrrrPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"rrrrrrrrrrrrrrrrPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 5% | OK bulldoze (0,48) 4x4: 11 tiles cleared, $11\nYOUR NOTES FROM LAST TURN: Oct 1910: reduced tax to 5% and removed coal plant at (0,48); two plants should cover current development. Hold expansion until demand recovers; reassess January income, power, and score.", "raw": "{\"thoughts\":\"The immediate priority is stopping the cash drain and restoring the disconnected power grid so existing zones can redevelop. I will suspend service spending temporarily, raise taxes modestly for solvency, and inspect the plant-to-zone connection at full resolution before spending on expansion.\",\"notes\":\"Jan 1911: $703, all 108 zones unpowered; likely power break between coal plants at (0,44)/(4,44) and southern grid. Funding cut to preserve cash; inspect zoomed grid and connect a power line from coal to a clearly adjacent zone next turn.\",\"actions\":[{\"type\":\"tax\",\"rate\":8},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3313, "completion_tokens": 528, "total_tokens": 3841, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3311, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01607925, "upstream_inference_prompt_cost": 0.00910965, "upstream_inference_completions_cost": 0.0069696}, "completion_tokens_details": {"reasoning_tokens": 363, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01607925, "latency_s": 6.77, "thoughts": "The immediate priority is stopping the cash drain and restoring the disconnected power grid so existing zones can redevelop. I will suspend service spending temporarily, raise taxes modestly for solvency, and inspect the plant-to-zone connection at full resolution before spending on expansion.", "notes": "Jan 1911: $703, all 108 zones unpowered; likely power break between coal plants at (0,44)/(4,44) and southern grid. Funding cut to preserve cash; inspect zoomed grid and connect a power line from coal to a clearly adjacent zone next turn.", "actions": [{"type": "tax", "rate": 8}, {"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK tax rate set to 8%", "OK funding set: road 0%, fire 0%, police 0%", "OK zoom view at (0,42) next turn"], "state": {"population_now": 1940, "funds": 703, "score": 137, "tax": 5}, "info": {"unpowered_zones": 108, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 407.1}
{"turn": 46, "date": "Apr 1911", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1911 (turn 46 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $703   tax rate 8%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $63, requested road $253, fire $100, police $100; cash flow $-390/yr\nPOPULATION: 1,600 now (official census 1,940, Village); residents 32, commerce 3, industry 3 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 108\nDEMAND (-100..+100, positive = the city wants more of it): residential -26, commercial -100, industrial -1\nCITY SCORE (re-evaluated each January, like the official census): 137 / 1000 (change -133 at the last evaluation); approval 21%; top problems (share of citizens): housing costs 17%, pollution 13%, taxes 10%, crime 4%\nAVERAGES (0-255, lower is better except land value): crime 31, pollution 46, traffic 0, land value 98\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (34,85)*; fire station x1: (37,71)*\nUNPOWERED ZONES (top-left): (0,65) (1,53) (1,56) (1,59) (1,62) (3,65) (3,68) (3,73) (3,77) (3,81) (3,85) (6,65) (6,69) (6,73) (6,77) (6,81) (6,85) (7,51) (7,55) (7,61) ...\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 193@(20-21,52-53) 181@(24-25,52-53) 157@(38-39,62-63); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..\"\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 cc+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 cc#rrrrr#rrrrr####ii########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 cc#rrrrr#rrrrr#..+ii########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 cc#+\"\"cccc\"\"cccc.+ii.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 cc#rrrccccrrccccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 cc#rrrrr#rrrrrccccii########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 ciiiirrrrrrrrrrrr#ciiciiiiicc\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 ciiiirrrrrrrrrrrr\"ciiciiiiicc~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .iirrrrrrrrrrrrrr#ii......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .iirrrrrrrrrrrrrr\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"rrrrrrrrrrrrrrrriFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"rrrrrrrrrrrrrrrrii\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"rrrrrrrrrrrrrrrrcc\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .rrrrrrrrrrrrrrrrcc\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .rrrrrrrrrrrrrrrrcc\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"rrrrrrrrrrrrrrrrcc.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"rrrrrrrrrrrrrrrrPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"rrrrrrrrrrrrrrrrPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,....\"\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,....\"\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,.....\"\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  ,...+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 8% | OK funding set: road 0%, fire 0%, police 0% | OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Jan 1911: $703, all 108 zones unpowered; likely power break between coal plants at (0,44)/(4,44) and southern grid. Funding cut to preserve cash; inspect zoomed grid and connect a power line from coal to a clearly adjacent zone next turn.", "raw": "{\"thoughts\":\"The entire city is stalled by a small power-grid break between the coal plants and the developed southern block. I will reconnect it immediately and preserve cash while the many existing zones develop and restore tax income.\",\"notes\":\"Connected coal grid at x6 from plant edge down to existing line; keep spending minimal until powered-zone growth raises January income. Check power status and population next turn.\",\"actions\":[{\"type\":\"power_line\",\"x1\":6,\"y1\":47,\"x2\":6,\"y2\":51},{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3875, "completion_tokens": 343, "total_tokens": 4218, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3873, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01518275, "upstream_inference_prompt_cost": 0.01065515, "upstream_inference_completions_cost": 0.0045276}, "completion_tokens_details": {"reasoning_tokens": 217, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01518275, "latency_s": 4.73, "thoughts": "The entire city is stalled by a small power-grid break between the coal plants and the developed southern block. I will reconnect it immediately and preserve cash while the many existing zones develop and restore tax income.", "notes": "Connected coal grid at x6 from plant edge down to existing line; keep spending minimal until powered-zone growth raises January income. Check power status and population next turn.", "actions": [{"type": "power_line", "x1": 6, "y1": 47, "x2": 6, "y2": 51}, {"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK power_line (6,47)->(6,51): 3/5 tiles ok, $18; 1 blocked by coal power plant e.g. (6, 47); 1 blocked by power line e.g. (6, 51)", "OK zoom view at (0,42) next turn"], "state": {"population_now": 1600, "funds": 703, "score": 137, "tax": 8}, "info": {"unpowered_zones": 108, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 412.0}
{"turn": 47, "date": "Jul 1911", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1911 (turn 47 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $685   tax rate 8%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $63, requested road $253, fire $100, police $100; cash flow $-390/yr\nPOPULATION: 2,280 now (official census 1,940, Village); residents 58, commerce 3, industry 4 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 15\nDEMAND (-100..+100, positive = the city wants more of it): residential +79, commercial -100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 137 / 1000 (change -133 at the last evaluation); approval 21%; top problems (share of citizens): housing costs 17%, pollution 13%, taxes 10%, crime 4%\nAVERAGES (0-255, lower is better except land value): crime 31, pollution 47, traffic 0, land value 100\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 1, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (34,85); fire station x1: (37,71)\nUNPOWERED ZONES (top-left): (7,51) (7,55) (7,61) (10,51) (10,55) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,2) 26x26 (59,28) 23x23 (37,77) 23x23 (101,77) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 193@(20-21,52-53) 181@(24-25,52-53) 157@(38-39,62-63); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"FF\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRIFF\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRPP......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRPP......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,....+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,....+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,.....+\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  ,...+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Blackouts reported: check the power grid. | Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK power_line (6,47)->(6,51): 3/5 tiles ok, $18; 1 blocked by coal power plant e.g. (6, 47); 1 blocked by power line e.g. (6, 51) | OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Connected coal grid at x6 from plant edge down to existing line; keep spending minimal until powered-zone growth raises January income. Check power status and population next turn.", "raw": "{\"thoughts\":\"The treasury is critically low relative to the reported annual budget, so immediate survival requires maximizing revenue and removing nonessential service obligations. I will preserve the functioning road and power network rather than spend on new zones while brownouts persist.\",\"notes\":\"Tax set to 20% for emergency revenue. Police and fire removed to reduce requested annual budget; check January cash flow, funds, blackout status, and whether growth resumes.\",\"actions\":[{\"type\":\"tax\",\"rate\":20},{\"type\":\"bulldoze\",\"x\":34,\"y\":85,\"w\":3,\"h\":3},{\"type\":\"bulldoze\",\"x\":37,\"y\":71,\"w\":3,\"h\":3},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3908, "completion_tokens": 2328, "total_tokens": 6236, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3906, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0414755, "upstream_inference_prompt_cost": 0.0107459, "upstream_inference_completions_cost": 0.0307296}, "completion_tokens_details": {"reasoning_tokens": 2150, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0414755, "latency_s": 32.68, "thoughts": "The treasury is critically low relative to the reported annual budget, so immediate survival requires maximizing revenue and removing nonessential service obligations. I will preserve the functioning road and power network rather than spend on new zones while brownouts persist.", "notes": "Tax set to 20% for emergency revenue. Police and fire removed to reduce requested annual budget; check January cash flow, funds, blackout status, and whether growth resumes.", "actions": [{"type": "tax", "rate": 20}, {"type": "bulldoze", "x": 34, "y": 85, "w": 3, "h": 3}, {"type": "bulldoze", "x": 37, "y": 71, "w": 3, "h": 3}, {"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK tax rate set to 20%", "OK bulldoze (34,85) 3x3: 5 tiles cleared, $5", "OK bulldoze (37,71) 3x3: 5 tiles cleared, $5", "OK funding set: road 0%, fire 0%, police 0%", "OK zoom view at (0,42) next turn"], "state": {"population_now": 2280, "funds": 685, "score": 137, "tax": 8}, "info": {"unpowered_zones": 15, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 7}, "wall_s": 444.8}
{"turn": 48, "date": "Oct 1911", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1911 (turn 48 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $675   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $63, requested road $253, fire $100, police $100; cash flow $-390/yr\nPOPULATION: 3,720 now (official census 1,940, Village); residents 122, commerce 3, industry 5 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -52, commercial -100, industrial -74\nCITY SCORE (re-evaluated each January, like the official census): 137 / 1000 (change -133 at the last evaluation); approval 21%; top problems (share of citizens): housing costs 17%, pollution 13%, taxes 10%, crime 4%\nAVERAGES (0-255, lower is better except land value): crime 36, pollution 53, traffic 0, land value 102\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 185@(20-21,52-53) 159@(38-39,62-63) 148@(38-39,60-61); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,....+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,....+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,.....+\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  ,...+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Citizens upset: the tax rate is too high.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20% | OK bulldoze (34,85) 3x3: 5 tiles cleared, $5 | OK bulldoze (37,71) 3x3: 5 tiles cleared, $5 | OK funding set: road 0%, fire 0%, police 0% | OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Tax set to 20% for emergency revenue. Police and fire removed to reduce requested annual budget; check January cash flow, funds, blackout status, and whether growth resumes.", "raw": "{\"thoughts\":\"Treasury is too low to build, and the immediate priority is avoiding further expenses while collecting the next high-tax January revenue. Brownouts cannot be fixed until sufficient cash is accumulated, so I will preserve funds and reassess after the budget cycle.\",\"notes\":\"Emergency austerity: no construction this turn; tax remains 20% and all funding remains 0. Check January treasury/income and whether cash can begin funding a third plant; unpowered zones are mainly x7-25,y51 and x36-43,y48-65.\",\"actions\":[{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3895, "completion_tokens": 266, "total_tokens": 4161, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3893, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01422135, "upstream_inference_prompt_cost": 0.01071015, "upstream_inference_completions_cost": 0.0035112}, "completion_tokens_details": {"reasoning_tokens": 114, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01422135, "latency_s": 6.26, "thoughts": "Treasury is too low to build, and the immediate priority is avoiding further expenses while collecting the next high-tax January revenue. Brownouts cannot be fixed until sufficient cash is accumulated, so I will preserve funds and reassess after the budget cycle.", "notes": "Emergency austerity: no construction this turn; tax remains 20% and all funding remains 0. Check January treasury/income and whether cash can begin funding a third plant; unpowered zones are mainly x7-25,y51 and x36-43,y48-65.", "actions": [{"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK funding set: road 0%, fire 0%, police 0%", "OK zoom view at (0,42) next turn"], "state": {"population_now": 3720, "funds": 675, "score": 137, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 8}, "wall_s": 451.3}
{"turn": 49, "date": "Jan 1912", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1912 (turn 49 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,067   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $392, requested road $253, fire $0, police $0; cash flow $139/yr\nPOPULATION: 2,520 now (official census 2,520, Town); residents 86, commerce 1, industry 4 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 127 / 1000 (change -10 at the last evaluation); approval 13%; top problems (share of citizens): unemployment 42%, taxes 31%, housing costs 16%, pollution 6%\nAVERAGES (0-255, lower is better except land value): crime 37, pollution 53, traffic 2, land value 102\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 172@(38-39,60-61) 167@(20-21,52-53) 163@(38-39,62-63); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 82@(32-33,76-77) 82@(30-31,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,....+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,....+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,.....+\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  ,...+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK funding set: road 0%, fire 0%, police 0% | OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Emergency austerity: no construction this turn; tax remains 20% and all funding remains 0. Check January treasury/income and whether cash can begin funding a third plant; unpowered zones are mainly x7-25,y51 and x36-43,y48-65.", "raw": "{\"thoughts\":\"Treasury is far below the $3,000 needed to end the brownout, so construction would only risk bankruptcy. I will maintain emergency austerity and punitive taxes until a third coal plant can be afforded, then immediately restore power to the stalled zones.\",\"notes\":\"Jan 1912: $1,067. Hold all funding at 0% and tax at 20%; do not spend until treasury reaches at least $3,000 for coal plant. Brownout targets are the industrial strip at x7-25,y51 and zones around x36-43,y48-65.\",\"actions\":[{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"tax\",\"rate\":20}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3880, "completion_tokens": 560, "total_tokens": 4440, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3878, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0180609, "upstream_inference_prompt_cost": 0.0106689, "upstream_inference_completions_cost": 0.007392}, "completion_tokens_details": {"reasoning_tokens": 402, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0180609, "latency_s": 8.15, "thoughts": "Treasury is far below the $3,000 needed to end the brownout, so construction would only risk bankruptcy. I will maintain emergency austerity and punitive taxes until a third coal plant can be afforded, then immediately restore power to the stalled zones.", "notes": "Jan 1912: $1,067. Hold all funding at 0% and tax at 20%; do not spend until treasury reaches at least $3,000 for coal plant. Brownout targets are the industrial strip at x7-25,y51 and zones around x36-43,y48-65.", "actions": [{"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "tax", "rate": 20}], "actions_dropped": 0, "results": ["OK funding set: road 0%, fire 0%, police 0%", "OK tax rate set to 20%"], "state": {"population_now": 2520, "funds": 1067, "score": 127, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 8}, "wall_s": 459.6}
{"turn": 50, "date": "Apr 1912", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1912 (turn 50 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,067   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $392, requested road $253, fire $0, police $0; cash flow $139/yr\nPOPULATION: 2,500 now (official census 2,520, Town); residents 85, commerce 1, industry 4 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 127 / 1000 (change -10 at the last evaluation); approval 13%; top problems (share of citizens): unemployment 42%, taxes 31%, housing costs 16%, pollution 6%\nAVERAGES (0-255, lower is better except land value): crime 37, pollution 52, traffic 2, land value 100\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 172@(38-39,60-61) 167@(20-21,52-53) 163@(38-39,62-63); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK funding set: road 0%, fire 0%, police 0% | OK tax rate set to 20%\nYOUR NOTES FROM LAST TURN: Jan 1912: $1,067. Hold all funding at 0% and tax at 20%; do not spend until treasury reaches at least $3,000 for coal plant. Brownout targets are the industrial strip at x7-25,y51 and zones around x36-43,y48-65.", "raw": "{\"thoughts\":\"Treasury is far too low for the required coal plant, and spending now risks bankruptcy. I will preserve the 20% tax and zero department funding until cash reaches $3,000, then immediately add generation and lower taxes to restore growth.\",\"notes\":\"Apr 1912 $1,067; income about $392/year at 20% and no services. No spending until roughly Jan 1917 when $3,000 should be available; then build coal plant near existing plants/power network, reconnect brownouts, and reduce tax.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3323, "completion_tokens": 356, "total_tokens": 3679, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3321, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01383635, "upstream_inference_prompt_cost": 0.00913715, "upstream_inference_completions_cost": 0.0046992}, "completion_tokens_details": {"reasoning_tokens": 221, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01383635, "latency_s": 4.55, "thoughts": "Treasury is far too low for the required coal plant, and spending now risks bankruptcy. I will preserve the 20% tax and zero department funding until cash reaches $3,000, then immediately add generation and lower taxes to restore growth.", "notes": "Apr 1912 $1,067; income about $392/year at 20% and no services. No spending until roughly Jan 1917 when $3,000 should be available; then build coal plant near existing plants/power network, reconnect brownouts, and reduce tax.", "actions": [{"type": "zoom", "x": 0, "y": 42}], "actions_dropped": 0, "results": ["OK zoom view at (0,42) next turn"], "state": {"population_now": 2500, "funds": 1067, "score": 127, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 8}, "wall_s": 464.3}
{"turn": 51, "date": "Jul 1912", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1912 (turn 51 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,067   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $392, requested road $253, fire $0, police $0; cash flow $139/yr\nPOPULATION: 2,240 now (official census 2,520, Town); residents 80, commerce 1, industry 3 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 127 / 1000 (change -10 at the last evaluation); approval 13%; top problems (share of citizens): unemployment 42%, taxes 31%, housing costs 16%, pollution 6%\nAVERAGES (0-255, lower is better except land value): crime 36, pollution 47, traffic 2, land value 101\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 179@(20-21,54-55) 177@(20-21,52-53) 175@(38-39,60-61); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,42)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 42  .......................\"\"....\"\"\"\"\"......\ny= 43  ..................\"\"\"...................\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,....+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,....+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,.....+\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  ,...+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,42) next turn\nYOUR NOTES FROM LAST TURN: Apr 1912 $1,067; income about $392/year at 20% and no services. No spending until roughly Jan 1917 when $3,000 should be available; then build coal plant near existing plants/power network, reconnect brownouts, and reduce tax.", "raw": "{\"thoughts\":\"The 20% tax is blocking all demand and growth; I will reduce it to 9% immediately so the existing powered city can recover, accepting a temporary fiscal squeeze. We must monitor treasury and demand closely, preserve roads, and seek enough growth-driven revenue to finance power before the deadline.\",\"notes\":\"Jul 1912: tax cut to 9%. Existing two coal plants are brownouting 12 zones; no affordable plant yet. Check Jan 1913 census, demand, cash flow, and whether development/revenue rebound.\",\"actions\":[{\"type\":\"tax\",\"rate\":9},{\"type\":\"zoom\",\"x\":0,\"y\":48}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3847, "completion_tokens": 1122, "total_tokens": 4969, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3845, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02538855, "upstream_inference_prompt_cost": 0.01057815, "upstream_inference_completions_cost": 0.0148104}, "completion_tokens_details": {"reasoning_tokens": 981, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02538855, "latency_s": 15.08, "thoughts": "The 20% tax is blocking all demand and growth; I will reduce it to 9% immediately so the existing powered city can recover, accepting a temporary fiscal squeeze. We must monitor treasury and demand closely, preserve roads, and seek enough growth-driven revenue to finance power before the deadline.", "notes": "Jul 1912: tax cut to 9%. Existing two coal plants are brownouting 12 zones; no affordable plant yet. Check Jan 1913 census, demand, cash flow, and whether development/revenue rebound.", "actions": [{"type": "tax", "rate": 9}, {"type": "zoom", "x": 0, "y": 48}], "actions_dropped": 0, "results": ["OK tax rate set to 9%", "OK zoom view at (0,48) next turn"], "state": {"population_now": 2240, "funds": 1067, "score": 127, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 8}, "wall_s": 479.6}
{"turn": 52, "date": "Oct 1912", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1912 (turn 52 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,067   tax rate 9%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $392, requested road $253, fire $0, police $0; cash flow $139/yr\nPOPULATION: 2,880 now (official census 2,520, Town); residents 96, commerce 3, industry 3 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +8, commercial +100, industrial +44\nCITY SCORE (re-evaluated each January, like the official census): 127 / 1000 (change -10 at the last evaluation); approval 13%; top problems (share of citizens): unemployment 42%, taxes 31%, housing costs 16%, pollution 6%\nAVERAGES (0-255, lower is better except land value): crime 34, pollution 47, traffic 2, land value 102\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 203@(20-21,54-55) 183@(20-21,52-53) 175@(22-23,54-55); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,48)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 48  ,,....+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,....+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,.....+\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  ,...+++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 52  .....++IIIIIIIIICCCIIIIIIIII.......+#III\ny= 53  .CCC.++IIIIIIIIICCCIIIIIIIII++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\ny= 67  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\ny= 69  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+++III.\ny= 70  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"III.\ny= 71  ..#...RRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"\",,.\ny= 72  \"\"##################################.,,.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 9% | OK zoom view at (0,48) next turn\nYOUR NOTES FROM LAST TURN: Jul 1912: tax cut to 9%. Existing two coal plants are brownouting 12 zones; no affordable plant yet. Check Jan 1913 census, demand, cash flow, and whether development/revenue rebound.", "raw": "{\"thoughts\":\"Cash is still far short of the $3,000 needed to end the brownouts, so I will conserve funds while reducing taxes slightly to support growth and approval. Existing powered development should raise revenue before we commit to another plant.\",\"notes\":\"Oct 1912: $1,067, two coal plants at (0,44)/(4,44), 12 zones brownout. Keep all services unfunded until cash can support a third coal plant; reassess revenue and funds next census.\",\"actions\":[{\"type\":\"tax\",\"rate\":8},{\"type\":\"zoom\",\"x\":28,\"y\":62}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3885, "completion_tokens": 649, "total_tokens": 4534, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3883, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01924945, "upstream_inference_prompt_cost": 0.01068265, "upstream_inference_completions_cost": 0.0085668}, "completion_tokens_details": {"reasoning_tokens": 516, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01924945, "latency_s": 9.42, "thoughts": "Cash is still far short of the $3,000 needed to end the brownouts, so I will conserve funds while reducing taxes slightly to support growth and approval. Existing powered development should raise revenue before we commit to another plant.", "notes": "Oct 1912: $1,067, two coal plants at (0,44)/(4,44), 12 zones brownout. Keep all services unfunded until cash can support a third coal plant; reassess revenue and funds next census.", "actions": [{"type": "tax", "rate": 8}, {"type": "zoom", "x": 28, "y": 62}], "actions_dropped": 0, "results": ["OK tax rate set to 8%", "OK zoom view at (28,62) next turn"], "state": {"population_now": 2880, "funds": 1067, "score": 127, "tax": 9}, "info": {"unpowered_zones": 12, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 8}, "wall_s": 489.2}
{"turn": 53, "date": "Jan 1913", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1913 (turn 53 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,358   tax rate 8%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $291, requested road $256, fire $0, police $0; cash flow $35/yr\nPOPULATION: 5,300 now (official census 5,300, Town); residents 201, commerce 5, industry 3 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 304 / 1000 (change +177 at the last evaluation); approval 33%; top problems (share of citizens): unemployment 49%, taxes 21%, housing costs 12%, crime 9%\nAVERAGES (0-255, lower is better except land value): crime 34, pollution 47, traffic 12, land value 102\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 366, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 203@(20-21,54-55) 183@(20-21,52-53) 175@(22-23,54-55); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 148@(18-19,64-65) 148@(16-17,64-65) 140@(22-23,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (28,62)):\n         3         4         5         6       \n       8901234567890123456789012345678901234567\ny= 62  #CCCCCC+.III................\"\"\"\".\"\"\"\"\"\"\"\ny= 63  #CCCCCC+#III################.\"\"\"\".\"\"\"...\ny= 64  #######+...IIICCCIIIIIIIIICCC\"\"\"\".\"\"....\ny= 65  RRRRR+++CCCIIICCCIIIIIIIIICCC\"\"\"\"~~.....\ny= 66  RRRRR+.\"CCCIIICCCIIIIIIIIICCC\"\"\"~~~~....\ny= 67  RRRRR+..CCC..............\"\"\".\"\"~~~~~~...\ny= 68  ########III..............\"\".\"\"\"~~~~~~~\"\"\ny= 69  RRRRR+++III.................\"\"\".~~~~~~\"\"\ny= 70  RRRRR+\"\"III..................\"\"..~~~~\"\"\"\ny= 71  RRRRR+\"\"\",,.\"................\"\"...~~\"\"\"~\ny= 72  ########.,,.\"..............\"\"\"......\"\"~~\ny= 73  RRRRR+III,.................\"\"\"\"...~~.~~~\ny= 74  RRRRR+III....................\"\"\".~~~~~~~\ny= 75  RRRRR+III\"\"................\"\".\"\"~~~~~~~~\ny= 76  ########.\"\"................\"\".\"\"~~~~~~~~\ny= 77  RRRRR+CCC\"\"......................~~~~~~~\ny= 78  RRRRR+CCC\"\".......................~~~~~~\ny= 79  RRRRR+CCC\"\"....................\"\"..~~~~~\ny= 80  ########\"\"\"..................\"\"\"\"..~~~~~\ny= 81  RRRRR+CCC.................\"\".\"\"\"\".\"\"~~~~\ny= 82  RRRRR+CCC................\"\"\"\".....\"\"\"~~.\ny= 83  RRRRR+CCC................\"\"\"\"\"...\"\"\"\"...\ny= 84  ########....................\"\"...\"\"\"....\ny= 85  RRRRR+,,..............\"\"\"\"\".\"\"...\"\"\"\"\"..\ny= 86  RRRRR+,,..............\"\"\"\"\".\"\".\"\"\"\"\"\"\"..\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 8% | OK zoom view at (28,62) next turn\nYOUR NOTES FROM LAST TURN: Oct 1912: $1,067, two coal plants at (0,44)/(4,44), 12 zones brownout. Keep all services unfunded until cash can support a third coal plant; reassess revenue and funds next census.", "raw": "{\"thoughts\":\"Brownouts are the immediate growth bottleneck, but current funds cannot buy a third plant. I will temporarily raise taxes to 20% to reach $3,000 by January 1917, then build power and reduce taxes to restore growth.\",\"notes\":\"Jan 1913: set tax 20%; preserve cash and no services. Expected third coal affordable around Jan 1917; place it near existing plants around (8,44), then lower tax and rapidly zone powered road-adjacent sites.\",\"actions\":[{\"type\":\"tax\",\"rate\":20}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3810, "completion_tokens": 689, "total_tokens": 4499, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3808, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0195712, "upstream_inference_prompt_cost": 0.0104764, "upstream_inference_completions_cost": 0.0090948}, "completion_tokens_details": {"reasoning_tokens": 566, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0195712, "latency_s": 9.18, "thoughts": "Brownouts are the immediate growth bottleneck, but current funds cannot buy a third plant. I will temporarily raise taxes to 20% to reach $3,000 by January 1917, then build power and reduce taxes to restore growth.", "notes": "Jan 1913: set tax 20%; preserve cash and no services. Expected third coal affordable around Jan 1917; place it near existing plants around (8,44), then lower tax and rapidly zone powered road-adjacent sites.", "actions": [{"type": "tax", "rate": 20}], "actions_dropped": 0, "results": ["OK tax rate set to 20%"], "state": {"population_now": 5300, "funds": 1358, "score": 304, "tax": 8}, "info": {"unpowered_zones": 12, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 8}, "wall_s": 498.6}
{"turn": 54, "date": "Apr 1913", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1913 (turn 54 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,358   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $291, requested road $256, fire $0, police $0; cash flow $35/yr\nPOPULATION: 7,340 now (official census 5,300, Town); residents 279, commerce 8, industry 3 (engine units)\nZONES: residential 69, commercial 18, industrial 21; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +40, commercial +93, industrial +20\nCITY SCORE (re-evaluated each January, like the official census): 304 / 1000 (change +177 at the last evaluation); approval 33%; top problems (share of citizens): unemployment 49%, taxes 21%, housing costs 12%, crime 9%\nAVERAGES (0-255, lower is better except land value): crime 45, pollution 33, traffic 12, land value 102\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 362, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 250@(20-21,54-55) 190@(20-21,56-57) 189@(20-21,52-53); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 110@(16-17,64-65) 104@(2-3,70-71) 84@(16-17,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+iiiiiciiiii++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+iiiiiciiiii++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Citizens upset: the tax rate is too high.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20%\nYOUR NOTES FROM LAST TURN: Jan 1913: set tax 20%; preserve cash and no services. Expected third coal affordable around Jan 1917; place it near existing plants around (8,44), then lower tax and rapidly zone powered road-adjacent sites.", "raw": "{\"thoughts\":\"Brownouts are preventing the high commercial demand from turning into jobs, but a new plant is unaffordable. I will remove eight unpowered zones and replace them with commercial zones on their existing road-served sites, reclaiming the limited power capacity for desperately needed employment while retaining just over $500.\",\"notes\":\"Apr 1913: tax remains 20% and all services 0. Replaced 8 unpowered zones with commercial at x7-25,y51 and x36,y65; check whether they power/develop and January revenue, then continue conversion/expansion until third coal plant is feasible.\",\"actions\":[{\"type\":\"bulldoze\",\"x\":7,\"y\":51,\"w\":3,\"h\":3},{\"type\":\"bulldoze\",\"x\":10,\"y\":51,\"w\":3,\"h\":3},{\"type\":\"bulldoze\",\"x\":13,\"y\":51,\"w\":3,\"h\":3},{\"type\":\"bulldoze\",\"x\":16,\"y\":51,\"w\":3,\"h\":3},{\"type\":\"bulldoze\",\"x\":19,\"y\":51,\"w\":3,\"h\":3},{\"type\":\"bulldoze\",\"x\":22,\"y\":51,\"w\":3,\"h\":3},{\"type\":\"bulldoze\",\"x\":25,\"y\":51,\"w\":3,\"h\":3},{\"type\":\"bulldoze\",\"x\":36,\"y\":65,\"w\":3,\"h\":3},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":7,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":10,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":13,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":16,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":19,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":22,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":25,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":36,\"y\":65},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3337, "completion_tokens": 1413, "total_tokens": 4750, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3335, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02782725, "upstream_inference_prompt_cost": 0.00917565, "upstream_inference_completions_cost": 0.0186516}, "completion_tokens_details": {"reasoning_tokens": 960, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02782725, "latency_s": 15.61, "thoughts": "Brownouts are preventing the high commercial demand from turning into jobs, but a new plant is unaffordable. I will remove eight unpowered zones and replace them with commercial zones on their existing road-served sites, reclaiming the limited power capacity for desperately needed employment while retaining just over $500.", "notes": "Apr 1913: tax remains 20% and all services 0. Replaced 8 unpowered zones with commercial at x7-25,y51 and x36,y65; check whether they power/develop and January revenue, then continue conversion/expansion until third coal plant is feasible.", "actions": [{"type": "bulldoze", "x": 7, "y": 51, "w": 3, "h": 3}, {"type": "bulldoze", "x": 10, "y": 51, "w": 3, "h": 3}, {"type": "bulldoze", "x": 13, "y": 51, "w": 3, "h": 3}, {"type": "bulldoze", "x": 16, "y": 51, "w": 3, "h": 3}, {"type": "bulldoze", "x": 19, "y": 51, "w": 3, "h": 3}, {"type": "bulldoze", "x": 22, "y": 51, "w": 3, "h": 3}, {"type": "bulldoze", "x": 25, "y": 51, "w": 3, "h": 3}, {"type": "bulldoze", "x": 36, "y": 65, "w": 3, "h": 3}, {"type": "zone", "zone": "commercial", "x": 7, "y": 51}, {"type": "zone", "zone": "commercial", "x": 10, "y": 51}, {"type": "zone", "zone": "commercial", "x": 13, "y": 51}, {"type": "zone", "zone": "commercial", "x": 16, "y": 51}, {"type": "zone", "zone": "commercial", "x": 19, "y": 51}, {"type": "zone", "zone": "commercial", "x": 22, "y": 51}, {"type": "zone", "zone": "commercial", "x": 25, "y": 51}, {"type": "zone", "zone": "commercial", "x": 36, "y": 65}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK bulldoze (7,51) 3x3: 5 tiles cleared, $5", "OK bulldoze (10,51) 3x3: 5 tiles cleared, $5", "OK bulldoze (13,51) 3x3: 5 tiles cleared, $5", "OK bulldoze (16,51) 3x3: 5 tiles cleared, $5", "OK bulldoze (19,51) 3x3: 5 tiles cleared, $5", "OK bulldoze (22,51) 3x3: 5 tiles cleared, $5", "OK bulldoze (25,51) 3x3: 5 tiles cleared, $5", "OK bulldoze (36,65) 3x3: 5 tiles cleared, $5", "OK commercial x1: 1 placed; (7,51) ok", "OK commercial x1: 1 placed; (10,51) ok", "OK commercial x1: 1 placed; (13,51) ok", "OK commercial x1: 1 placed; (16,51) ok", "OK commercial x1: 1 placed; (19,51) ok", "OK commercial x1: 1 placed; (22,51) ok", "OK commercial x1: 1 placed; (25,51) ok", "OK commercial x1: 1 placed; (36,65) ok", "OK zoom view at (0,44) next turn"], "state": {"population_now": 7340, "funds": 1358, "score": 304, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 69, "zones_c": 18, "zones_i": 21, "free_sites": 8}, "wall_s": 514.3}
{"turn": 55, "date": "Jul 1913", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1913 (turn 55 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $478   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $291, requested road $256, fire $0, police $0; cash flow $35/yr\nPOPULATION: 8,740 now (official census 5,300, Town); residents 341, commerce 9, industry 3 (engine units)\nZONES: residential 68, commercial 24, industrial 15; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +20, commercial +91, industrial +73\nCITY SCORE (re-evaluated each January, like the official census): 304 / 1000 (change +177 at the last evaluation); approval 33%; top problems (share of citizens): unemployment 49%, taxes 21%, housing costs 12%, crime 9%\nAVERAGES (0-255, lower is better except land value): crime 63, pollution 40, traffic 12, land value 94\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 366, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 203@(20-21,54-55) 180@(20-21,56-57) 165@(22-23,54-55); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 164@(12-13,68-69) 164@(10-11,68-69) 148@(12-13,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+ccccccccccc++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+ccccccccccc++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,....+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,....+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,.....+\"\"....\"\"\".++++++++++++++++++++CCC\ny= 51  ,...+++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 52  .....++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 53  .CCC.++CCCCCCCCCCCCCCCCCCCCC++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC###############################+...I\ny= 65  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+.\"CCCI\ny= 67  CCCIIIIIIRRRRRRRRRRRRRRRRRRRRRRRR+..CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK bulldoze (7,51) 3x3: 5 tiles cleared, $5 | OK bulldoze (10,51) 3x3: 5 tiles cleared, $5 | OK bulldoze (13,51) 3x3: 5 tiles cleared, $5 | OK bulldoze (16,51) 3x3: 5 tiles cleared, $5 | OK bulldoze (19,51) 3x3: 5 tiles cleared, $5 | OK bulldoze (22,51) 3x3: 5 tiles cleared, $5 | OK bulldoze (25,51) 3x3: 5 tiles cleared, $5 | OK bulldoze (36,65) 3x3: 5 tiles cleared, $5 | OK commercial x1: 1 placed; (7,51) ok | OK commercial x1: 1 placed; (10,51) ok | OK commercial x1: 1 placed; (13,51) ok | OK commercial x1: 1 placed; (16,51) ok | OK commercial x1: 1 placed; (19,51) ok | OK commercial x1: 1 placed; (22,51) ok | OK commercial x1: 1 placed; (25,51) ok | OK commercial x1: 1 placed; (36,65) ok | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Apr 1913: tax remains 20% and all services 0. Replaced 8 unpowered zones with commercial at x7-25,y51 and x36,y65; check whether they power/develop and January revenue, then continue conversion/expansion until third coal plant is feasible.", "raw": "{\"thoughts\":\"Brownouts prevent the high commercial and industrial demand from being converted into jobs, but we cannot afford a third coal plant yet. I will cut the punitive tax rate to stimulate development in the powered portions of the existing city while retaining zero service spending to preserve cash.\",\"notes\":\"Jul 1913: $478, two coal plants are capacity-limited; need $3000 for third plant. Tax reduced to 9% to improve growth/approval; keep all funding at 0. Check January revenue, population, powered status, and whether existing zones develop before spending.\",\"actions\":[{\"type\":\"tax\",\"rate\":9},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 4185, "completion_tokens": 1188, "total_tokens": 5373, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 4183, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02718925, "upstream_inference_prompt_cost": 0.01150765, "upstream_inference_completions_cost": 0.0156816}, "completion_tokens_details": {"reasoning_tokens": 1034, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02718925, "latency_s": 16.41, "thoughts": "Brownouts prevent the high commercial and industrial demand from being converted into jobs, but we cannot afford a third coal plant yet. I will cut the punitive tax rate to stimulate development in the powered portions of the existing city while retaining zero service spending to preserve cash.", "notes": "Jul 1913: $478, two coal plants are capacity-limited; need $3000 for third plant. Tax reduced to 9% to improve growth/approval; keep all funding at 0. Check January revenue, population, powered status, and whether existing zones develop before spending.", "actions": [{"type": "tax", "rate": 9}, {"type": "funding", "road": 0, "fire": 0, "police": 0}], "actions_dropped": 0, "results": ["OK tax rate set to 9%", "OK funding set: road 0%, fire 0%, police 0%"], "state": {"population_now": 8740, "funds": 478, "score": 304, "tax": 20}, "info": {"unpowered_zones": 12, "zones_r": 68, "zones_c": 24, "zones_i": 15, "free_sites": 8}, "wall_s": 531.0}
{"turn": 56, "date": "Oct 1913", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1913 (turn 56 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $478   tax rate 9%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $291, requested road $256, fire $0, police $0; cash flow $35/yr\nPOPULATION: 9,980 now (official census 5,300, Town); residents 371, commerce 11, industry 5 (engine units)\nZONES: residential 68, commercial 24, industrial 15; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 304 / 1000 (change +177 at the last evaluation); approval 33%; top problems (share of citizens): unemployment 49%, taxes 21%, housing costs 12%, crime 9%\nAVERAGES (0-255, lower is better except land value): crime 63, pollution 40, traffic 12, land value 94\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 371, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 203@(20-21,54-55) 180@(20-21,56-57) 165@(22-23,54-55); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(32-33,76-77) 206@(10-11,64-65) 206@(2-3,72-73)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+ccccccccccc++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+ccccccccccc++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 9% | OK funding set: road 0%, fire 0%, police 0%\nYOUR NOTES FROM LAST TURN: Jul 1913: $478, two coal plants are capacity-limited; need $3000 for third plant. Tax reduced to 9% to improve growth/approval; keep all funding at 0. Check January revenue, population, powered status, and whether existing zones develop before spending.", "raw": "{\"thoughts\":\"We are only 20 people short of the success threshold, but brownouts prevent further reliable growth and cash is too low for a plant. Preserve funds and let existing powered zones develop through the January cycle at the lower tax rate.\",\"notes\":\"Oct 1913: $478, pop 9,980. Do not spend until census/revenue; third coal plant requires $3000. Keep 9% tax and zero service funding while pursuing immediate 10k threshold.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3358, "completion_tokens": 262, "total_tokens": 3620, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3356, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0126918, "upstream_inference_prompt_cost": 0.0092334, "upstream_inference_completions_cost": 0.0034584}, "completion_tokens_details": {"reasoning_tokens": 154, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0126918, "latency_s": 4.21, "thoughts": "We are only 20 people short of the success threshold, but brownouts prevent further reliable growth and cash is too low for a plant. Preserve funds and let existing powered zones develop through the January cycle at the lower tax rate.", "notes": "Oct 1913: $478, pop 9,980. Do not spend until census/revenue; third coal plant requires $3000. Keep 9% tax and zero service funding while pursuing immediate 10k threshold.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 9980, "funds": 478, "score": 304, "tax": 9}, "info": {"unpowered_zones": 12, "zones_r": 68, "zones_c": 24, "zones_i": 15, "free_sites": 8}, "wall_s": 535.3}
{"turn": 57, "date": "Jan 1914", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1914 (turn 57 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,259   tax rate 9%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $781, requested road $280, fire $0, police $0; cash flow $501/yr\nPOPULATION: 13,680 now (official census 13,680, City); residents 460, commerce 16, industry 12 (engine units)\nZONES: residential 67, commercial 24, industrial 15; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 334 / 1000 (change +30 at the last evaluation); approval 32%; top problems (share of citizens): unemployment 42%, crime 17%, taxes 16%, housing costs 10%\nAVERAGES (0-255, lower is better except land value): crime 76, pollution 43, traffic 48, land value 91\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 401, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,51) (10,51) (13,51) (16,51) (19,51) (22,51) (25,51) (36,65) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,73) 23x23 (101,73) 19x19 (102,44) 18x18\nHOT SPOTS (value@tile range): crime: 223@(4-5,66-67) 196@(4-5,64-65) 194@(6-7,66-67); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(32-33,80-81) 206@(32-33,76-77) 206@(30-31,80-81)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,..+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,.+ccccccccccc++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+ccccccccccc++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#ciICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR\"ciICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Population has reached 10,000. | Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Oct 1913: $478, pop 9,980. Do not spend until census/revenue; third coal plant requires $3000. Keep 9% tax and zero service funding while pursuing immediate 10k threshold.", "raw": "{\"thoughts\":\"Demand is maximal, but 12 zones are unpowered and a third plant is still unaffordable. I will cheaply extend the existing plant connection to those zones, then conserve cash for the next coal plant while tax revenue accumulates.\",\"notes\":\"Jan 1914: $1259, 2 coal plants, 12 unpowered zones. Ran power from plant edge at (3,48), along y50 to x44, with a spur down x35 to serve the central/eastern unpowered zones. Save for $3000 third coal; keep tax 9% and zero funding for now.\",\"actions\":[{\"type\":\"power_line\",\"x1\":3,\"y1\":48,\"x2\":3,\"y2\":50},{\"type\":\"power_line\",\"x1\":3,\"y1\":50,\"x2\":44,\"y2\":50},{\"type\":\"power_line\",\"x1\":35,\"y1\":50,\"x2\":35,\"y2\":67}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3326, "completion_tokens": 1688, "total_tokens": 5014, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3324, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.031427, "upstream_inference_prompt_cost": 0.0091454, "upstream_inference_completions_cost": 0.0222816}, "completion_tokens_details": {"reasoning_tokens": 1477, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.031427, "latency_s": 21.61, "thoughts": "Demand is maximal, but 12 zones are unpowered and a third plant is still unaffordable. I will cheaply extend the existing plant connection to those zones, then conserve cash for the next coal plant while tax revenue accumulates.", "notes": "Jan 1914: $1259, 2 coal plants, 12 unpowered zones. Ran power from plant edge at (3,48), along y50 to x44, with a spur down x35 to serve the central/eastern unpowered zones. Save for $3000 third coal; keep tax 9% and zero funding for now.", "actions": [{"type": "power_line", "x1": 3, "y1": 48, "x2": 3, "y2": 50}, {"type": "power_line", "x1": 3, "y1": 50, "x2": 44, "y2": 50}, {"type": "power_line", "x1": 35, "y1": 50, "x2": 35, "y2": 67}], "actions_dropped": 0, "results": ["OK power_line (3,48)->(3,50): 3/3 tiles ok, $15", "OK power_line (3,50)->(44,50): 17/42 tiles ok, $94; 22 blocked by power line e.g. (3, 50); 3 blocked by commercial e.g. (37, 50)", "OK power_line (35,50)->(35,67): 2/18 tiles ok, $11; 16 blocked by power line e.g. (35, 50)"], "state": {"population_now": 13680, "funds": 1259, "score": 334, "tax": 9}, "info": {"unpowered_zones": 12, "zones_r": 67, "zones_c": 24, "zones_i": 15, "free_sites": 8}, "wall_s": 557.1}
{"turn": 58, "date": "Apr 1914", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1914 (turn 58 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,139   tax rate 9%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $781, requested road $280, fire $0, police $0; cash flow $501/yr\nPOPULATION: 15,980 now (official census 13,680, City); residents 519, commerce 21, industry 14 (engine units)\nZONES: residential 67, commercial 24, industrial 15; unpowered zones: 7\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 334 / 1000 (change +30 at the last evaluation); approval 32%; top problems (share of citizens): unemployment 42%, crime 17%, taxes 16%, housing costs 10%\nAVERAGES (0-255, lower is better except land value): crime 87, pollution 49, traffic 48, land value 80\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 386, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,55) (10,55) (13,55) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (1,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,75) 23x23 (101,73) 19x19 (102,49) 18x18\nHOT SPOTS (value@tile range): crime: 241@(6-7,66-67) 235@(4-5,66-67) 223@(4-5,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(32-33,84-85) 206@(30-31,84-85) 206@(28-29,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK power_line (3,48)->(3,50): 3/3 tiles ok, $15 | OK power_line (3,50)->(44,50): 17/42 tiles ok, $94; 22 blocked by power line e.g. (3, 50); 3 blocked by commercial e.g. (37, 50) | OK power_line (35,50)->(35,67): 2/18 tiles ok, $11; 16 blocked by power line e.g. (35, 50)\nYOUR NOTES FROM LAST TURN: Jan 1914: $1259, 2 coal plants, 12 unpowered zones. Ran power from plant edge at (3,48), along y50 to x44, with a spur down x35 to serve the central/eastern unpowered zones. Save for $3000 third coal; keep tax 9% and zero funding for now.", "raw": "{\"thoughts\":\"Brownouts prevent meaningful expansion, and the treasury is too low for the essential third coal plant. I will temporarily raise taxes to 20% and preserve cash through the next annual collections, then build power infrastructure as soon as affordable.\",\"notes\":\"Apr 1914: $1139; 2 coal plants at (0,44),(4,44), brownouts and 7 unpowered zones. Tax raised to 20%, all funding remains 0 to save for third coal plant ($3000). Do not spend until plant is affordable; check January 1915 treasury and demand.\",\"actions\":[{\"type\":\"tax\",\"rate\":20}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3428, "completion_tokens": 615, "total_tokens": 4043, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3426, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0175439, "upstream_inference_prompt_cost": 0.0094259, "upstream_inference_completions_cost": 0.008118}, "completion_tokens_details": {"reasoning_tokens": 475, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0175439, "latency_s": 8.98, "thoughts": "Brownouts prevent meaningful expansion, and the treasury is too low for the essential third coal plant. I will temporarily raise taxes to 20% and preserve cash through the next annual collections, then build power infrastructure as soon as affordable.", "notes": "Apr 1914: $1139; 2 coal plants at (0,44),(4,44), brownouts and 7 unpowered zones. Tax raised to 20%, all funding remains 0 to save for third coal plant ($3000). Do not spend until plant is affordable; check January 1915 treasury and demand.", "actions": [{"type": "tax", "rate": 20}], "actions_dropped": 0, "results": ["OK tax rate set to 20%"], "state": {"population_now": 15980, "funds": 1139, "score": 334, "tax": 9}, "info": {"unpowered_zones": 7, "zones_r": 67, "zones_c": 24, "zones_i": 15, "free_sites": 8}, "wall_s": 566.2}
{"turn": 59, "date": "Jul 1914", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1914 (turn 59 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,139   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $781, requested road $280, fire $0, police $0; cash flow $501/yr\nPOPULATION: 17,800 now (official census 13,680, City); residents 578, commerce 24, industry 15 (engine units)\nZONES: residential 67, commercial 24, industrial 15; unpowered zones: 7\nDEMAND (-100..+100, positive = the city wants more of it): residential +21, commercial +15, industrial -5\nCITY SCORE (re-evaluated each January, like the official census): 334 / 1000 (change +30 at the last evaluation); approval 32%; top problems (share of citizens): unemployment 42%, crime 17%, taxes 16%, housing costs 10%\nAVERAGES (0-255, lower is better except land value): crime 87, pollution 49, traffic 48, land value 80\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 439, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (7,55) (10,55) (13,55) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (34,85) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (1,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,75) 23x23 (101,73) 19x19 (102,49) 18x18\nHOT SPOTS (value@tile range): crime: 241@(6-7,66-67) 235@(4-5,66-67) 223@(4-5,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(34-35,72-73) 206@(32-33,84-85) 206@(32-33,80-81)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CIIIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CIIIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRR#.......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRR,.......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Citizens demand a fire department. | Brownouts: build another power plant. | Citizens demand a police department. | Citizens upset: the tax rate is too high.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20%\nYOUR NOTES FROM LAST TURN: Apr 1914: $1139; 2 coal plants at (0,44),(4,44), brownouts and 7 unpowered zones. Tax raised to 20%, all funding remains 0 to save for third coal plant ($3000). Do not spend until plant is affordable; check January 1915 treasury and demand.", "raw": "{\"thoughts\":\"The population goal is already secured, so I will improve growth conditions and the city score. A centrally placed police station addresses severe crime, while a commercial zone adds jobs; taxes will be reduced from the growth-killing 20% but kept high enough to preserve reserves.\",\"notes\":\"Jul 1914: placed police by bulldozing industrial land at (2,64), added commercial at (34,85), cut tax to 10%, police funded. Need watch cash flow, police effect, commercial growth, and unpowered zones; third coal plant remains unaffordable.\",\"actions\":[{\"type\":\"bulldoze\",\"x\":2,\"y\":64,\"w\":3,\"h\":3},{\"type\":\"build\",\"what\":\"police\",\"x\":2,\"y\":64},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":34,\"y\":85},{\"type\":\"tax\",\"rate\":10},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":100},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3344, "completion_tokens": 1357, "total_tokens": 4701, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3342, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0271073, "upstream_inference_prompt_cost": 0.0091949, "upstream_inference_completions_cost": 0.0179124}, "completion_tokens_details": {"reasoning_tokens": 1134, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0271073, "latency_s": 16.57, "thoughts": "The population goal is already secured, so I will improve growth conditions and the city score. A centrally placed police station addresses severe crime, while a commercial zone adds jobs; taxes will be reduced from the growth-killing 20% but kept high enough to preserve reserves.", "notes": "Jul 1914: placed police by bulldozing industrial land at (2,64), added commercial at (34,85), cut tax to 10%, police funded. Need watch cash flow, police effect, commercial growth, and unpowered zones; third coal plant remains unaffordable.", "actions": [{"type": "bulldoze", "x": 2, "y": 64, "w": 3, "h": 3}, {"type": "build", "what": "police", "x": 2, "y": 64}, {"type": "zone", "zone": "commercial", "x": 34, "y": 85}, {"type": "tax", "rate": 10}, {"type": "funding", "road": 0, "fire": 0, "police": 100}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK bulldoze (2,64) 3x3: 2 tiles cleared, $2", "REJECTED police at (2,64): blocked by commercial (e.g. (2,64)); bulldoze first or pick another site", "OK commercial x1: 1 placed; (34,85) ok", "OK tax rate set to 10%", "OK funding set: road 0%, fire 0%, police 100%", "OK zoom view at (0,44) next turn"], "state": {"population_now": 17800, "funds": 1139, "score": 334, "tax": 20}, "info": {"unpowered_zones": 7, "zones_r": 67, "zones_c": 24, "zones_i": 15, "free_sites": 8}, "wall_s": 583.0}
{"turn": 60, "date": "Oct 1914", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1914 (turn 60 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $1,032   tax rate 10%   funding: road 0%, fire 0%, police 100%\n  last January's budget: tax income $781, requested road $280, fire $0, police $0; cash flow $501/yr\nPOPULATION: 18,260 now (official census 13,680, City); residents 561, commerce 28, industry 16 (engine units)\nZONES: residential 67, commercial 25, industrial 14; unpowered zones: 12\nDEMAND (-100..+100, positive = the city wants more of it): residential +92, commercial +91, industrial +89\nCITY SCORE (re-evaluated each January, like the official census): 334 / 1000 (change +30 at the last evaluation); approval 32%; top problems (share of citizens): unemployment 42%, crime 17%, taxes 16%, housing costs 10%\nAVERAGES (0-255, lower is better except land value): crime 112, pollution 53, traffic 48, land value 70\nSERVICES: coal plants 2, nuclear 0, police 0, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 444, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44)\nUNPOWERED ZONES (top-left): (0,65) (1,53) (1,56) (1,59) (1,62) (7,55) (10,55) (13,55) (37,48) (37,51) (40,51) (43,51)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (3,65) (3,88) (0,89) (56,61) (53,51) (56,58) (56,55) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (37,74) 23x23 (59,29) 22x22 (101,81) 19x19 (102,52) 18x18\nHOT SPOTS (value@tile range): crime: 250@(8-9,66-67) 250@(6-7,68-69) 250@(6-7,66-67); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(32-33,84-85) 206@(32-33,80-81) 206@(32-33,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiiii\"~~\"............~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 cc+CCCCCCCCCCC++++iiiii~~~~...........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 cc#rrrrr#RRRRR####II########...\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 cc#rrrrr#RRRRR#..+II########\".\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 cc#+\"\"CCCC\"\"CCCC.+II.....\"\"\"\".\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 cc#RRRCCCCRRCCCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 cc#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 cc#IIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 cc,IIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 .#\"\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 ..\".....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,.+..+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,.+..+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,..++++++++++++++++++++++++++++++++++CCC\ny= 51  ,...+++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 52  .....++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 53  .CCC.++CCCCCCCCCCCCCCCCCCCCC++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC.##############################+...I\ny= 65  CCC,,,IIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCC,,,IIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCCI\ny= 67  CCC,,,IIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK bulldoze (2,64) 3x3: 2 tiles cleared, $2 | REJECTED police at (2,64): blocked by commercial (e.g. (2,64)); bulldoze first or pick another site | OK commercial x1: 1 placed; (34,85) ok | OK tax rate set to 10% | OK funding set: road 0%, fire 0%, police 100% | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Jul 1914: placed police by bulldozing industrial land at (2,64), added commercial at (34,85), cut tax to 10%, police funded. Need watch cash flow, police effect, commercial growth, and unpowered zones; third coal plant remains unaffordable.", "raw": "{\"thoughts\":\"Cash permits one police station and five job zones. I will put police into the crime hotspot and prioritize industrial/commercial capacity to address severe unemployment while preserving a small cash reserve.\",\"notes\":\"Oct 1914: police at (3,65); added job zones at southern and eastern road-adjacent sites. Still need a third coal plant once funds permit; check whether the new eastern zones are powered and whether jobs reduce unemployment.\",\"actions\":[{\"type\":\"build\",\"what\":\"police\",\"x\":3,\"y\":65},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":3,\"y\":88},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":0,\"y\":89},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":53,\"y\":51},{\"type\":\"zone\",\"zone\":\"commercial\",\"x\":56,\"y\":55},{\"type\":\"zone\",\"zone\":\"industrial\",\"x\":56,\"y\":58}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3982, "completion_tokens": 1629, "total_tokens": 5611, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3980, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0324522, "upstream_inference_prompt_cost": 0.0109494, "upstream_inference_completions_cost": 0.0215028}, "completion_tokens_details": {"reasoning_tokens": 1432, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0324522, "latency_s": 22.77, "thoughts": "Cash permits one police station and five job zones. I will put police into the crime hotspot and prioritize industrial/commercial capacity to address severe unemployment while preserving a small cash reserve.", "notes": "Oct 1914: police at (3,65); added job zones at southern and eastern road-adjacent sites. Still need a third coal plant once funds permit; check whether the new eastern zones are powered and whether jobs reduce unemployment.", "actions": [{"type": "build", "what": "police", "x": 3, "y": 65}, {"type": "zone", "zone": "commercial", "x": 3, "y": 88}, {"type": "zone", "zone": "industrial", "x": 0, "y": 89}, {"type": "zone", "zone": "industrial", "x": 53, "y": 51}, {"type": "zone", "zone": "commercial", "x": 56, "y": 55}, {"type": "zone", "zone": "industrial", "x": 56, "y": 58}], "actions_dropped": 0, "results": ["OK police at (3,65): ok", "OK commercial x1: 1 placed; (3,88) ok", "OK industrial x1: 1 placed; (0,89) ok", "OK industrial x1: 1 placed; (53,51) ok", "OK commercial x1: 1 placed; (56,55) ok", "OK industrial x1: 1 placed; (56,58) ok"], "state": {"population_now": 18260, "funds": 1032, "score": 334, "tax": 10}, "info": {"unpowered_zones": 12, "zones_r": 67, "zones_c": 25, "zones_i": 14, "free_sites": 8}, "wall_s": 605.9}
{"turn": 61, "date": "Jan 1915", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1915 (turn 61 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $833   tax rate 10%   funding: road 0%, fire 0%, police 100%\n  last January's budget: tax income $924, requested road $301, fire $0, police $100; cash flow $523/yr\nPOPULATION: 19,540 now (official census 19,540, City); residents 577, commerce 31, industry 19 (engine units)\nZONES: residential 67, commercial 27, industrial 17; unpowered zones: 14\nDEMAND (-100..+100, positive = the city wants more of it): residential +100, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 347 / 1000 (change +13 at the last evaluation); approval 39%; top problems (share of citizens): crime 20%, traffic 19%, taxes 18%, unemployment 16%\nAVERAGES (0-255, lower is better except land value): crime 100, pollution 66, traffic 91, land value 65\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 431, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (37,48) (37,51) (40,51) (43,51) (53,51) (56,55) (56,58)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,81) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 235@(24-25,84-85) 229@(24-25,82-83) 226@(12-13,80-81); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(32-33,84-85) 206@(32-33,76-77) 206@(30-31,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiiii\"~~ii...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++iiiii~~~ii..........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#RRRRR####II########cc.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#RRRRR#..+II########cc\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"ccCC\"\"CCCC.+II.....\"\"\"ii\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccCCRRCCCCCCII########ii\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK police at (3,65): ok | OK commercial x1: 1 placed; (3,88) ok | OK industrial x1: 1 placed; (0,89) ok | OK industrial x1: 1 placed; (53,51) ok | OK commercial x1: 1 placed; (56,55) ok | OK industrial x1: 1 placed; (56,58) ok\nYOUR NOTES FROM LAST TURN: Oct 1914: police at (3,65); added job zones at southern and eastern road-adjacent sites. Still need a third coal plant once funds permit; check whether the new eastern zones are powered and whether jobs reduce unemployment.", "raw": "{\"thoughts\":\"We already exceed the success threshold, but brownouts are blocking major growth. I will temporarily prioritize treasury recovery for a third coal plant while keeping taxes moderate enough to preserve strong demand.\",\"notes\":\"Jan 1915: $833, two coal plants overloaded; need $3000 for third coal plant, ideally by 1918. Temporarily reduce police funding to accumulate cash; restore after plant. All RCI demand is +100 and several zones are unpowered.\",\"actions\":[{\"type\":\"tax\",\"rate\":11},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3394, "completion_tokens": 511, "total_tokens": 3905, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3392, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0160776, "upstream_inference_prompt_cost": 0.0093324, "upstream_inference_completions_cost": 0.0067452}, "completion_tokens_details": {"reasoning_tokens": 366, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0160776, "latency_s": 6.87, "thoughts": "We already exceed the success threshold, but brownouts are blocking major growth. I will temporarily prioritize treasury recovery for a third coal plant while keeping taxes moderate enough to preserve strong demand.", "notes": "Jan 1915: $833, two coal plants overloaded; need $3000 for third coal plant, ideally by 1918. Temporarily reduce police funding to accumulate cash; restore after plant. All RCI demand is +100 and several zones are unpowered.", "actions": [{"type": "tax", "rate": 11}, {"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK tax rate set to 11%", "OK funding set: road 0%, fire 0%, police 0%", "OK zoom view at (0,44) next turn"], "state": {"population_now": 19540, "funds": 833, "score": 347, "tax": 10}, "info": {"unpowered_zones": 14, "zones_r": 67, "zones_c": 27, "zones_i": 17, "free_sites": 2}, "wall_s": 613.0}
{"turn": 62, "date": "Apr 1915", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1915 (turn 62 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $833   tax rate 11%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $924, requested road $301, fire $0, police $100; cash flow $523/yr\nPOPULATION: 20,900 now (official census 19,540, City); residents 573, commerce 37, industry 22 (engine units)\nZONES: residential 67, commercial 27, industrial 17; unpowered zones: 15\nDEMAND (-100..+100, positive = the city wants more of it): residential +0, commercial +100, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 347 / 1000 (change +13 at the last evaluation); approval 39%; top problems (share of citizens): crime 20%, traffic 19%, taxes 18%, unemployment 16%\nAVERAGES (0-255, lower is better except land value): crime 100, pollution 64, traffic 91, land value 58\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 460, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (21,73) (37,48) (37,51) (40,51) (43,51) (53,51) (56,55) (56,58)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,81) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 235@(24-25,84-85) 229@(24-25,82-83) 226@(12-13,80-81); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(34-35,84-85) 206@(32-33,84-85) 206@(32-33,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiiii\"~~ii...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++iiiii~~~ii..........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#RRRRR####II########cc.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#RRRRR#..+II########cc\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"ccCC\"\"CCCC.+II.....\"\"\"ii\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccCCRRCCCCCCII########ii\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRrrRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRrrRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,.+..+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,.+..+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,..++++++++++++++++++++++++++++++++++CCC\ny= 51  ,...+++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 52  .....++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 53  .CCC.++CCCCCCCCCCCCCCCCCCCCC++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC.##############################+...I\ny= 65  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCCI\ny= 67  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Inadequate rail system. | Brownouts: build another power plant. | Residents demand a stadium.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 11% | OK funding set: road 0%, fire 0%, police 0% | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Jan 1915: $833, two coal plants overloaded; need $3000 for third coal plant, ideally by 1918. Temporarily reduce police funding to accumulate cash; restore after plant. All RCI demand is +100 and several zones are unpowered.", "raw": "{\"thoughts\":\"Cash must be conserved for a third coal plant; with road and police funding paused, January income should let us afford it well before the deadline. Existing demand is strong, but new zones would likely brown out until generation is expanded.\",\"notes\":\"Hold spending until treasury reaches at least $3000, then build a third coal plant near the connected western utility corridor and restore some police funding afterward. Check funds and power status next turn.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3921, "completion_tokens": 967, "total_tokens": 4888, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3919, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02354605, "upstream_inference_prompt_cost": 0.01078165, "upstream_inference_completions_cost": 0.0127644}, "completion_tokens_details": {"reasoning_tokens": 855, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02354605, "latency_s": 14.03, "thoughts": "Cash must be conserved for a third coal plant; with road and police funding paused, January income should let us afford it well before the deadline. Existing demand is strong, but new zones would likely brown out until generation is expanded.", "notes": "Hold spending until treasury reaches at least $3000, then build a third coal plant near the connected western utility corridor and restore some police funding afterward. Check funds and power status next turn.", "actions": [{"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK zoom view at (0,44) next turn"], "state": {"population_now": 20900, "funds": 833, "score": 347, "tax": 11}, "info": {"unpowered_zones": 15, "zones_r": 67, "zones_c": 27, "zones_i": 17, "free_sites": 2}, "wall_s": 627.2}
{"turn": 63, "date": "Jul 1915", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1915 (turn 63 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $833   tax rate 11%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $924, requested road $301, fire $0, police $100; cash flow $523/yr\nPOPULATION: 19,580 now (official census 19,540, City); residents 507, commerce 36, industry 23 (engine units)\nZONES: residential 67, commercial 27, industrial 17; unpowered zones: 14\nDEMAND (-100..+100, positive = the city wants more of it): residential +0, commercial +72, industrial +100\nCITY SCORE (re-evaluated each January, like the official census): 347 / 1000 (change +13 at the last evaluation); approval 39%; top problems (share of citizens): crime 20%, traffic 19%, taxes 18%, unemployment 16%\nAVERAGES (0-255, lower is better except land value): crime 111, pollution 64, traffic 91, land value 58\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 436, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (37,48) (37,51) (40,51) (43,51) (53,51) (56,55) (56,58)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,81) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(24-25,84-85) 245@(28-29,66-67) 245@(24-25,86-87); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(32-33,76-77) 206@(30-31,76-77) 206@(28-29,76-77)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiiii\"~~ii...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++iiiii~~~ii..........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#RRRRR####II########cc.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#RRRRR#..+II########cc\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"ccCC\"\"CCCC.+II.....\"\"\"ii\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccCCRRCCCCCCII########ii\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,.+..+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,.+..+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,..++++++++++++++++++++++++++++++++++CCC\ny= 51  ,...+++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 52  .....++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 53  .CCC.++CCCCCCCCCCCCCCCCCCCCC++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC...+#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC.##############################+...I\ny= 65  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCCI\ny= 67  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Pollution very high.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Hold spending until treasury reaches at least $3000, then build a third coal plant near the connected western utility corridor and restore some police funding afterward. Check funds and power status next turn.", "raw": "{\"thoughts\":\"Treasury is still far below the $3,000 needed to cure the brownout, so spending now would risk bankruptcy. I will preserve cash through the next tax collection, then prioritize a third coal plant connected to the western utility corridor; current commercial and industrial demand can only be exploited after power is restored.\",\"notes\":\"No spending this turn. Need reach $3,000+ before building coal plant, likely at (8,44) adjacent to the two existing plants and their power network. Keep tax 11% until plant is affordable; then consider reducing it and restoring police funding.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3863, "completion_tokens": 557, "total_tokens": 4420, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3861, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01797455, "upstream_inference_prompt_cost": 0.01062215, "upstream_inference_completions_cost": 0.0073524}, "completion_tokens_details": {"reasoning_tokens": 426, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01797455, "latency_s": 8.73, "thoughts": "Treasury is still far below the $3,000 needed to cure the brownout, so spending now would risk bankruptcy. I will preserve cash through the next tax collection, then prioritize a third coal plant connected to the western utility corridor; current commercial and industrial demand can only be exploited after power is restored.", "notes": "No spending this turn. Need reach $3,000+ before building coal plant, likely at (8,44) adjacent to the two existing plants and their power network. Keep tax 11% until plant is affordable; then consider reducing it and restoring police funding.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 19580, "funds": 833, "score": 347, "tax": 11}, "info": {"unpowered_zones": 14, "zones_r": 67, "zones_c": 27, "zones_i": 17, "free_sites": 2}, "wall_s": 636.1}
{"turn": 64, "date": "Oct 1915", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1915 (turn 64 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $833   tax rate 11%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $924, requested road $301, fire $0, police $100; cash flow $523/yr\nPOPULATION: 18,600 now (official census 19,540, City); residents 418, commerce 37, industry 27 (engine units)\nZONES: residential 67, commercial 27, industrial 17; unpowered zones: 14\nDEMAND (-100..+100, positive = the city wants more of it): residential -5, commercial -5, industrial +93\nCITY SCORE (re-evaluated each January, like the official census): 347 / 1000 (change +13 at the last evaluation); approval 39%; top problems (share of citizens): crime 20%, traffic 19%, taxes 18%, unemployment 16%\nAVERAGES (0-255, lower is better except land value): crime 112, pollution 59, traffic 91, land value 56\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 444, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (37,48) (37,51) (40,51) (43,51) (53,51) (56,55) (56,58)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,81) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 250@(38-39,58-59) 250@(38-39,56-57); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(32-33,84-85) 206@(32-33,76-77) 206@(30-31,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiiii\"~~ii...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++iiiii~~~ii..........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#RRRRR####II########cc.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#RRRRR#..+II########cc\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"ccCC\"\"CCCC.+II.....\"\"\"ii\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccCCRRCCCCCCII########ii\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Crime very high. | Citizens demand a fire department.\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: No spending this turn. Need reach $3,000+ before building coal plant, likely at (8,44) adjacent to the two existing plants and their power network. Keep tax 11% until plant is affordable; then consider reducing it and restoring police funding.", "raw": "{\"thoughts\":\"Cash is too low for the urgently needed third coal plant, so I will temporarily maximize taxes to accumulate the $3,000 construction cost quickly. Existing funding remains suspended until power capacity is restored.\",\"notes\":\"Set tax 20% in Oct 1915. Save through early 1917 for coal plant around (8,44), then restore a lower tax and police funding; check whether available road-adjacent sites and brownouts improve.\",\"actions\":[{\"type\":\"tax\",\"rate\":20}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3323, "completion_tokens": 525, "total_tokens": 3848, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3321, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01606715, "upstream_inference_prompt_cost": 0.00913715, "upstream_inference_completions_cost": 0.00693}, "completion_tokens_details": {"reasoning_tokens": 414, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01606715, "latency_s": 7.29, "thoughts": "Cash is too low for the urgently needed third coal plant, so I will temporarily maximize taxes to accumulate the $3,000 construction cost quickly. Existing funding remains suspended until power capacity is restored.", "notes": "Set tax 20% in Oct 1915. Save through early 1917 for coal plant around (8,44), then restore a lower tax and police funding; check whether available road-adjacent sites and brownouts improve.", "actions": [{"type": "tax", "rate": 20}], "actions_dropped": 0, "results": ["OK tax rate set to 20%"], "state": {"population_now": 18600, "funds": 833, "score": 347, "tax": 11}, "info": {"unpowered_zones": 14, "zones_r": 67, "zones_c": 27, "zones_i": 17, "free_sites": 2}, "wall_s": 643.6}
{"turn": 65, "date": "Jan 1916", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1916 (turn 65 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,261   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,428, requested road $271, fire $0, police $100; cash flow $1,057/yr\nPOPULATION: 16,580 now (official census 16,580, City); residents 349, commerce 33, industry 27 (engine units)\nZONES: residential 67, commercial 27, industrial 17; unpowered zones: 14\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 255 / 1000 (change -92 at the last evaluation); approval 24%; top problems (share of citizens): taxes 34%, crime 23%, pollution 11%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 112, pollution 52, traffic 57, land value 60\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 388, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (37,48) (37,51) (40,51) (43,51) (53,51) (56,55) (56,58)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61) (56,52)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,81) 19x19 (102,51) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 250@(38-39,58-59) 250@(38-39,56-57); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(32-33,84-85) 206@(30-31,84-85) 206@(28-29,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc\"\"..\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiiii\"~~ii...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++iiiii~~~ii..........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#RRRRR####II########cc.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#RRRRR#..+II########cc\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"ccCC\"\"CCCC.+II.....\"\"\"ii\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccCCRRCCCCCCII########ii\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Frequent traffic jams reported.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20%\nYOUR NOTES FROM LAST TURN: Set tax 20% in Oct 1915. Save through early 1917 for coal plant around (8,44), then restore a lower tax and police funding; check whether available road-adjacent sites and brownouts improve.", "raw": "{\"thoughts\":\"Two coal plants should have enough theoretical capacity, so the immediate brownouts are likely disconnected power islands rather than a need to spend $3,000 now. I will cheaply reconnect the listed unpowered clusters while retaining the 20% tax through the next January collection to finance a reserve and improve services afterward.\",\"notes\":\"Current Jan 1916 funds 2261; retain tax 20 until Jan 1917 collection. Attempted power-line links from powered central network to the unpowered west and east clusters; inspect results next turn. Then lower tax and restore police funding once cash reserve permits.\",\"actions\":[{\"type\":\"power_line\",\"x1\":6,\"y1\":52,\"x2\":14,\"y2\":62},{\"type\":\"power_line\",\"x1\":14,\"y1\":62,\"x2\":14,\"y2\":55},{\"type\":\"power_line\",\"x1\":30,\"y1\":60,\"x2\":38,\"y2\":49},{\"type\":\"power_line\",\"x1\":38,\"y1\":49,\"x2\":44,\"y2\":52},{\"type\":\"power_line\",\"x1\":44,\"y1\":52,\"x2\":56,\"y2\":58},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3324, "completion_tokens": 1042, "total_tokens": 4366, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3322, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0228943, "upstream_inference_prompt_cost": 0.0091399, "upstream_inference_completions_cost": 0.0137544}, "completion_tokens_details": {"reasoning_tokens": 772, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0228943, "latency_s": 13.76, "thoughts": "Two coal plants should have enough theoretical capacity, so the immediate brownouts are likely disconnected power islands rather than a need to spend $3,000 now. I will cheaply reconnect the listed unpowered clusters while retaining the 20% tax through the next January collection to finance a reserve and improve services afterward.", "notes": "Current Jan 1916 funds 2261; retain tax 20 until Jan 1917 collection. Attempted power-line links from powered central network to the unpowered west and east clusters; inspect results next turn. Then lower tax and restore police funding once cash reserve permits.", "actions": [{"type": "power_line", "x1": 6, "y1": 52, "x2": 14, "y2": 62}, {"type": "power_line", "x1": 14, "y1": 62, "x2": 14, "y2": 55}, {"type": "power_line", "x1": 30, "y1": 60, "x2": 38, "y2": 49}, {"type": "power_line", "x1": 38, "y1": 49, "x2": 44, "y2": 52}, {"type": "power_line", "x1": 44, "y1": 52, "x2": 56, "y2": 58}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["REJECTED power_line (6,52)->(14,62): 0/19 tiles ok, $0; 1 blocked by power line e.g. (6, 52); 12 blocked by commercial e.g. (7, 52); 1 blocked by road e.g. (14, 54); 5 blocked by residential e.g. (14, 55)", "REJECTED power_line (14,62)->(14,55): 0/8 tiles ok, $0; 5 blocked by residential e.g. (14, 62); 3 blocked by commercial e.g. (14, 60)", "OK power_line (30,60)->(38,49): 5/20 tiles ok, $25; 4 blocked by commercial e.g. (30, 60); 1 blocked by power line e.g. (35, 60); 10 blocked by industrial e.g. (37, 60)", "OK power_line (38,49)->(44,52): 5/10 tiles ok, $28; 2 blocked by commercial e.g. (38, 49); 1 blocked by power line e.g. (44, 50); 2 blocked by industrial e.g. (44, 51)", "OK power_line (44,52)->(56,58): 10/19 tiles ok, $94; 6 blocked by industrial e.g. (44, 52); 3 blocked by commercial e.g. (56, 55)", "OK zoom view at (0,44) next turn"], "state": {"population_now": 16580, "funds": 2261, "score": 255, "tax": 20}, "info": {"unpowered_zones": 14, "zones_r": 67, "zones_c": 27, "zones_i": 17, "free_sites": 2}, "wall_s": 657.5}
{"turn": 66, "date": "Apr 1916", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1916 (turn 66 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,114   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,428, requested road $271, fire $0, police $100; cash flow $1,057/yr\nPOPULATION: 15,180 now (official census 16,580, City); residents 295, commerce 33, industry 25 (engine units)\nZONES: residential 67, commercial 27, industrial 17; unpowered zones: 16\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 255 / 1000 (change -92 at the last evaluation); approval 24%; top problems (share of citizens): taxes 34%, crime 23%, pollution 11%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 102, pollution 52, traffic 57, land value 60\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 403, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (17,58) (19,55) (19,61) (22,55) (22,61) (25,55) (25,58) (25,61) (37,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,74) 19x19 (102,43) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 250@(38-39,60-61) 250@(38-39,58-59); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(24-25,64-65) 206@(22-23,64-65) 206@(18-19,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#rrrrr####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#rrrrr#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"cccc\"\"ccCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccccrrccCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#rrrrrCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,.+..+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,.+..+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,..++++++++++++++++++++++++++++++++++CCC\ny= 51  ,...+++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 52  .....++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 53  .CCC.++CCCCCCCCCCCCCCCCCCCCC++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC++++#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC.##############################+...I\ny= 65  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCCI\ny= 67  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: REJECTED power_line (6,52)->(14,62): 0/19 tiles ok, $0; 1 blocked by power line e.g. (6, 52); 12 blocked by commercial e.g. (7, 52); 1 blocked by road e.g. (14, 54); 5 blocked by residential e.g. (14, 55) | REJECTED power_line (14,62)->(14,55): 0/8 tiles ok, $0; 5 blocked by residential e.g. (14, 62); 3 blocked by commercial e.g. (14, 60) | OK power_line (30,60)->(38,49): 5/20 tiles ok, $25; 4 blocked by commercial e.g. (30, 60); 1 blocked by power line e.g. (35, 60); 10 blocked by industrial e.g. (37, 60) | OK power_line (38,49)->(44,52): 5/10 tiles ok, $28; 2 blocked by commercial e.g. (38, 49); 1 blocked by power line e.g. (44, 50); 2 blocked by industrial e.g. (44, 51) | OK power_line (44,52)->(56,58): 10/19 tiles ok, $94; 6 blocked by industrial e.g. (44, 52); 3 blocked by commercial e.g. (56, 55) | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Current Jan 1916 funds 2261; retain tax 20 until Jan 1917 collection. Attempted power-line links from powered central network to the unpowered west and east clusters; inspect results next turn. Then lower tax and restore police funding once cash reserve permits.", "raw": "{\"thoughts\":\"We have already exceeded the population goal, but brownouts are suppressing development and cash is just short of a third coal plant. Preserve funds through the January collection, then immediately add a plant connected to the eastern commercial network; retain high taxes until the treasury recovers.\",\"notes\":\"Apr 1916: funds 2114, need wait until Jan 1917 (~3170) for third coal. Candidate coal site (36,44), directly above/touching commercial zone around (37,48), likely connects to city power network. Do not spend before then; tax remains 20 and services 0 temporarily.\",\"actions\":[{\"type\":\"zoom\",\"x\":32,\"y\":42}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 4207, "completion_tokens": 541, "total_tokens": 4748, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 4205, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01870935, "upstream_inference_prompt_cost": 0.01156815, "upstream_inference_completions_cost": 0.0071412}, "completion_tokens_details": {"reasoning_tokens": 390, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01870935, "latency_s": 7.69, "thoughts": "We have already exceeded the population goal, but brownouts are suppressing development and cash is just short of a third coal plant. Preserve funds through the January collection, then immediately add a plant connected to the eastern commercial network; retain high taxes until the treasury recovers.", "notes": "Apr 1916: funds 2114, need wait until Jan 1917 (~3170) for third coal. Candidate coal site (36,44), directly above/touching commercial zone around (37,48), likely connects to city power network. Do not spend before then; tax remains 20 and services 0 temporarily.", "actions": [{"type": "zoom", "x": 32, "y": 42}], "actions_dropped": 0, "results": ["OK zoom view at (32,42) next turn"], "state": {"population_now": 15180, "funds": 2114, "score": 255, "tax": 20}, "info": {"unpowered_zones": 16, "zones_r": 67, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 665.4}
{"turn": 67, "date": "Jul 1916", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1916 (turn 67 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,114   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,428, requested road $271, fire $0, police $100; cash flow $1,057/yr\nPOPULATION: 14,020 now (official census 16,580, City); residents 277, commerce 29, industry 24 (engine units)\nZONES: residential 67, commercial 27, industrial 17; unpowered zones: 16\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 255 / 1000 (change -92 at the last evaluation); approval 24%; top problems (share of citizens): taxes 34%, crime 23%, pollution 11%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 89, pollution 51, traffic 57, land value 66\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 413, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (17,58) (19,55) (19,61) (22,55) (22,61) (25,55) (25,58) (25,61) (37,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,74) 19x19 (102,43) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 250@(38-39,58-59) 250@(38-39,56-57); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(12-13,68-69) 206@(10-11,68-69) 206@(8-9,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#rrrrr####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#rrrrr#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"cccc\"\"ccCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccccrrccCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#rrrrrCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (32,42)):\n               4         5         6         7 \n       2345678901234567890123456789012345678901\ny= 42  \"\"...................\"\"\"\"\"\"\"............\ny= 43  ......................~~\"\"\"\"............\ny= 44  .....................~~~~.........\"\"....\ny= 45  .................\"\"\"~~~~~~........\"\"....\ny= 46  ................\"\"\"\"~~~~~~~.............\ny= 47  .....\"\"\"\".......\"\"\"\"\"~~~~~~.............\ny= 48  .....CCC\".......\"\".\"\".~~~~..............\ny= 49  ....\"CCC+++++....\"\"\"\"..~~...............\ny= 50  +++++CCC+++++\"\"...\"\"\"...................\ny= 51  ...+#IIIIIIIII\"\".~~\"\"III................\ny= 52  ...+#IIIIIIIII+++++++III+...............\ny= 53  ++++#IIIIIIIII\"~~~~~~III+...............\ny= 54  ###+####################+...............\ny= 55  +++++III....\"\"\".~~~~..\"\"CCC...\"\".\"\".....\ny= 56  ...+.III....\"\"\"..~~...\"\"CCC..\"\"\"\"\"\".....\ny= 57  ...+#III################CCC..\"\"\"\"\"\".....\ny= 58  ...++III...........\"\"\"\"\"III..\"\".\"\"\".\"\".\"\ny= 59  ...+.III...........\"\"\"\".III..\"\"..\"\"\"\"\"\"\"\ny= 60  ++++#III################III\"\"\"...\"\"\"\"\"\"\"\ny= 61  CCC++III................\"\"\"\"\"\"\"..\"\"\"\"\"\".\ny= 62  CCC+.III................\"\"\"\".\"\"\"\"\"\"\"\"\"\"\"\ny= 63  CCC+#III################.\"\"\"\".\"\"\"....\"\"\"\ny= 64  ###+...IIICCCIIIIIIIIICCC\"\"\"\".\"\"......\"\"\ny= 65  R+++CCCIIICCCIIIIIIIIICCC\"\"\"\"~~.......\"\"\ny= 66  R+.+CCCIIICCCIIIIIIIIICCC\"\"\"~~~~........\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (32,42) next turn\nYOUR NOTES FROM LAST TURN: Apr 1916: funds 2114, need wait until Jan 1917 (~3170) for third coal. Candidate coal site (36,44), directly above/touching commercial zone around (37,48), likely connects to city power network. Do not spend before then; tax remains 20 and services 0 temporarily.", "raw": "{\"thoughts\":\"Growth is being strangled by the 20% tax rate, while the current cash reserve should still carry us to January and a third coal plant. I will reduce taxes now but avoid all construction until the January revenue arrives.\",\"notes\":\"Jul 1916: set tax to 9%; conserve funds through Jan 1917. Then build third coal around (36,44) if cash permits, reconnect/power brownouts, and reassess demand and budget.\",\"actions\":[{\"type\":\"tax\",\"rate\":9}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3791, "completion_tokens": 443, "total_tokens": 4234, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3789, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01627175, "upstream_inference_prompt_cost": 0.01042415, "upstream_inference_completions_cost": 0.0058476}, "completion_tokens_details": {"reasoning_tokens": 328, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01627175, "latency_s": 6.26, "thoughts": "Growth is being strangled by the 20% tax rate, while the current cash reserve should still carry us to January and a third coal plant. I will reduce taxes now but avoid all construction until the January revenue arrives.", "notes": "Jul 1916: set tax to 9%; conserve funds through Jan 1917. Then build third coal around (36,44) if cash permits, reconnect/power brownouts, and reassess demand and budget.", "actions": [{"type": "tax", "rate": 9}], "actions_dropped": 0, "results": ["OK tax rate set to 9%"], "state": {"population_now": 14020, "funds": 2114, "score": 255, "tax": 20}, "info": {"unpowered_zones": 16, "zones_r": 67, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 671.8}
{"turn": 68, "date": "Oct 1916", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1916 (turn 68 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,114   tax rate 9%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,428, requested road $271, fire $0, police $100; cash flow $1,057/yr\nPOPULATION: 13,040 now (official census 16,580, City); residents 244, commerce 28, industry 23 (engine units)\nZONES: residential 67, commercial 27, industrial 17; unpowered zones: 16\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 255 / 1000 (change -92 at the last evaluation); approval 24%; top problems (share of citizens): taxes 34%, crime 23%, pollution 11%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 89, pollution 47, traffic 57, land value 70\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 410, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (17,58) (19,55) (19,61) (22,55) (22,61) (25,55) (25,58) (25,61) (37,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,74) 19x19 (102,43) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 250@(38-39,58-59) 250@(38-39,56-57); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 206@(2-3,86-87) 206@(2-3,84-85) 176@(10-11,80-81)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#rrrrr####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#rrrrr#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"cccc\"\"ccCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccccrrccCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#rrrrrCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRHH#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRHH\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 9%\nYOUR NOTES FROM LAST TURN: Jul 1916: set tax to 9%; conserve funds through Jan 1917. Then build third coal around (36,44) if cash permits, reconnect/power brownouts, and reassess demand and budget.", "raw": "{\"thoughts\":\"Demand is fully saturated and the immediate priority is preserving cash for a third coal plant after January; the brownouts are capacity-related. I will activate the existing police station to improve crime and city score while retaining the 9% tax rate for revenue.\",\"notes\":\"Oct 1916: conserve through Jan 1917. Expect about $3,071 after January with police funded; next turn build coal plant at (36,44), which should directly power the isolated zone at (37,48) and add capacity for the southern brownouts. Avoid other spending until plant is built.\",\"actions\":[{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":100}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3317, "completion_tokens": 1571, "total_tokens": 4888, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3315, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02985785, "upstream_inference_prompt_cost": 0.00912065, "upstream_inference_completions_cost": 0.0207372}, "completion_tokens_details": {"reasoning_tokens": 1422, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02985785, "latency_s": 19.72, "thoughts": "Demand is fully saturated and the immediate priority is preserving cash for a third coal plant after January; the brownouts are capacity-related. I will activate the existing police station to improve crime and city score while retaining the 9% tax rate for revenue.", "notes": "Oct 1916: conserve through Jan 1917. Expect about $3,071 after January with police funded; next turn build coal plant at (36,44), which should directly power the isolated zone at (37,48) and add capacity for the southern brownouts. Avoid other spending until plant is built.", "actions": [{"type": "funding", "road": 0, "fire": 0, "police": 100}], "actions_dropped": 0, "results": ["OK funding set: road 0%, fire 0%, police 100%"], "state": {"population_now": 13040, "funds": 2114, "score": 255, "tax": 9}, "info": {"unpowered_zones": 16, "zones_r": 67, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 691.7}
{"turn": 69, "date": "Jan 1917", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1917 (turn 69 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,555   tax rate 9%   funding: road 0%, fire 0%, police 100%\n  last January's budget: tax income $541, requested road $276, fire $0, police $100; cash flow $165/yr\nPOPULATION: 11,960 now (official census 11,960, City); residents 214, commerce 26, industry 22 (engine units)\nZONES: residential 68, commercial 27, industrial 17; unpowered zones: 16\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 260 / 1000 (change +5 at the last evaluation); approval 17%; top problems (share of citizens): taxes 15%, crime 14%, housing costs 9%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 80, pollution 43, traffic 36, land value 74\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 395, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (17,58) (19,55) (19,61) (22,55) (22,61) (25,55) (25,58) (25,61) (37,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,74) 19x19 (102,43) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 250@(10-11,84-85) 250@(8-9,82-83); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 172@(24-25,64-65) 172@(22-23,64-65) 164@(32-33,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#rrrrr####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#rrrrr#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"cccc\"\"ccCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccccrrccCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#rrrrrCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRHHRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRHHRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Citizens demand a fire department.\nRESULTS OF YOUR LAST ACTIONS: OK funding set: road 0%, fire 0%, police 100%\nYOUR NOTES FROM LAST TURN: Oct 1916: conserve through Jan 1917. Expect about $3,071 after January with police funded; next turn build coal plant at (36,44), which should directly power the isolated zone at (37,48) and add capacity for the southern brownouts. Avoid other spending until plant is built.", "raw": "{\"thoughts\":\"We need a third coal plant before the deadline; current funds will not reach $3,000 at the present tax rate. I will temporarily raise taxes for the coming January while preserving police coverage, then build the planned plant as soon as funds allow and lower taxes afterward.\",\"notes\":\"Jan 1917: tax raised temporarily to 20% to finance coal plant at (36,44) in Jan 1918; retain police 100%, road/fire 0%. Build plant first next January, then restore lower tax and address fire service if cash permits.\",\"actions\":[{\"type\":\"tax\",\"rate\":20},{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":100}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3347, "completion_tokens": 1235, "total_tokens": 4582, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3345, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.02550515, "upstream_inference_prompt_cost": 0.00920315, "upstream_inference_completions_cost": 0.016302}, "completion_tokens_details": {"reasoning_tokens": 1083, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.02550515, "latency_s": 16.16, "thoughts": "We need a third coal plant before the deadline; current funds will not reach $3,000 at the present tax rate. I will temporarily raise taxes for the coming January while preserving police coverage, then build the planned plant as soon as funds allow and lower taxes afterward.", "notes": "Jan 1917: tax raised temporarily to 20% to finance coal plant at (36,44) in Jan 1918; retain police 100%, road/fire 0%. Build plant first next January, then restore lower tax and address fire service if cash permits.", "actions": [{"type": "tax", "rate": 20}, {"type": "funding", "road": 0, "fire": 0, "police": 100}], "actions_dropped": 0, "results": ["OK tax rate set to 20%", "OK funding set: road 0%, fire 0%, police 100%"], "state": {"population_now": 11960, "funds": 2555, "score": 260, "tax": 9}, "info": {"unpowered_zones": 16, "zones_r": 68, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 708.0}
{"turn": 70, "date": "Apr 1917", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1917 (turn 70 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,555   tax rate 20%   funding: road 0%, fire 0%, police 100%\n  last January's budget: tax income $541, requested road $276, fire $0, police $100; cash flow $165/yr\nPOPULATION: 10,320 now (official census 11,960, City); residents 164, commerce 24, industry 20 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 16\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 260 / 1000 (change +5 at the last evaluation); approval 17%; top problems (share of citizens): taxes 15%, crime 14%, housing costs 9%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 70, pollution 43, traffic 36, land value 74\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 361, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (17,58) (19,55) (19,61) (22,55) (22,61) (25,55) (25,58) (25,61) (37,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,74) 19x19 (102,43) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 233@(42-43,64-65) 231@(40-41,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 174@(24-25,64-65) 174@(22-23,64-65) 172@(2-3,86-87)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#rrrrr####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#rrrrr#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"cccc\"\"ccCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccccrrccCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#rrrrrCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Citizens upset: the tax rate is too high. | Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 20% | OK funding set: road 0%, fire 0%, police 100%\nYOUR NOTES FROM LAST TURN: Jan 1917: tax raised temporarily to 20% to finance coal plant at (36,44) in Jan 1918; retain police 100%, road/fire 0%. Build plant first next January, then restore lower tax and address fire service if cash permits.", "raw": "{\"thoughts\":\"We already exceed the population target, but brownouts are suppressing developed zones. I will preserve cash through January 1918 so a third coal plant can be built immediately, then reduce taxes to improve approval and growth prospects.\",\"notes\":\"Do not spend before Jan 1918. Build coal plant at (36,44) first once funds reach $3000; connect its power to the nearby zone grid and then lower tax from 20%.\",\"actions\":[{\"type\":\"zoom\",\"x\":30,\"y\":40}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3351, "completion_tokens": 328, "total_tokens": 3679, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3349, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01354375, "upstream_inference_prompt_cost": 0.00921415, "upstream_inference_completions_cost": 0.0043296}, "completion_tokens_details": {"reasoning_tokens": 212, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01354375, "latency_s": 4.39, "thoughts": "We already exceed the population target, but brownouts are suppressing developed zones. I will preserve cash through January 1918 so a third coal plant can be built immediately, then reduce taxes to improve approval and growth prospects.", "notes": "Do not spend before Jan 1918. Build coal plant at (36,44) first once funds reach $3000; connect its power to the nearby zone grid and then lower tax from 20%.", "actions": [{"type": "zoom", "x": 30, "y": 40}], "actions_dropped": 0, "results": ["OK zoom view at (30,40) next turn"], "state": {"population_now": 10320, "funds": 2555, "score": 260, "tax": 20}, "info": {"unpowered_zones": 16, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 712.6}
{"turn": 71, "date": "Jul 1917", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1917 (turn 71 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,555   tax rate 20%   funding: road 0%, fire 0%, police 100%\n  last January's budget: tax income $541, requested road $276, fire $0, police $100; cash flow $165/yr\nPOPULATION: 9,820 now (official census 11,960, City); residents 155, commerce 23, industry 19 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 16\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 260 / 1000 (change +5 at the last evaluation); approval 17%; top problems (share of citizens): taxes 15%, crime 14%, housing costs 9%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 70, pollution 39, traffic 36, land value 77\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 363, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (17,58) (19,55) (19,61) (22,55) (22,61) (25,55) (25,58) (25,61) (37,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,74) 19x19 (102,43) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 233@(42-43,64-65) 231@(40-41,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 184@(16-17,68-69) 184@(16-17,64-65) 176@(24-25,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#rrrrr####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#rrrrr#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"cccc\"\"ccCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccccrrccCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#rrrrrCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (30,40)):\n       3         4         5         6         \n       0123456789012345678901234567890123456789\ny= 40  \"\"\"\"\"\".\"\"\"\"\"...........\"\"\"\"\"\"......\"....\ny= 41  \"\"\"\"\"\".................\"\"\"\"\"\"\"..........\ny= 42  \"\"\"\"...................\"\"\"\"\"\"\"..........\ny= 43  ........................~~\"\"\"\"..........\ny= 44  .......................~~~~.........\"\"..\ny= 45  ...................\"\"\"~~~~~~........\"\"..\ny= 46  ..................\"\"\"\"~~~~~~~...........\ny= 47  .......\"\"\"\".......\"\"\"\"\"~~~~~~...........\ny= 48  .......CCC\".......\"\".\"\".~~~~............\ny= 49  ......\"CCC+++++....\"\"\"\"..~~.............\ny= 50  +++++++CCC+++++\"\"...\"\"\".................\ny= 51  .....+#IIIIIIIII\"\".~~\"\"III..............\ny= 52  .....+#IIIIIIIII+++++++III+.............\ny= 53  ++++++#IIIIIIIII\"~~~~~~III+.............\ny= 54  #####+####################+.............\ny= 55  +++++++III....\"\"\".~~~~..\"\"CCC...\"\".\"\"...\ny= 56  .....+.III....\"\"\"..~~...\"\"CCC..\"\"\"\"\"\"...\ny= 57  .....+#III################CCC..\"\"\"\"\"\"...\ny= 58  CC...++III...........\"\"\"\"\"III..\"\".\"\"\".\"\"\ny= 59  CC...+.III...........\"\"\"\".III..\"\"..\"\"\"\"\"\ny= 60  CC++++#III################III\"\"\"...\"\"\"\"\"\ny= 61  CCCCC++III................\"\"\"\"\"\"\"..\"\"\"\"\"\ny= 62  CCCCC+.III................\"\"\"\".\"\"\"\"\"\"\"\"\"\ny= 63  CCCCC+#III################.\"\"\"\".\"\"\"....\"\ny= 64  #####+...IIICCCIIIIIIIIICCC\"\"\"\".\"\"......\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Population has reached 2,000.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (30,40) next turn\nYOUR NOTES FROM LAST TURN: Do not spend before Jan 1918. Build coal plant at (36,44) first once funds reach $3000; connect its power to the nearby zone grid and then lower tax from 20%.", "raw": "{\"thoughts\":\"We must preserve cash until the January tax collection so we can afford the urgently needed coal plant. The new plant at (36,44) will directly power the nearby zone grid without additional line cost.\",\"notes\":\"Wait through Jan 1918 collection; then build coal_power at (36,44), which touches zone (37,48). After brownouts clear, lower tax substantially to restore demand while watching treasury.\",\"actions\":[{\"type\":\"zoom\",\"x\":30,\"y\":40}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3757, "completion_tokens": 317, "total_tokens": 4074, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3755, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01451505, "upstream_inference_prompt_cost": 0.01033065, "upstream_inference_completions_cost": 0.0041844}, "completion_tokens_details": {"reasoning_tokens": 208, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01451505, "latency_s": 4.8, "thoughts": "We must preserve cash until the January tax collection so we can afford the urgently needed coal plant. The new plant at (36,44) will directly power the nearby zone grid without additional line cost.", "notes": "Wait through Jan 1918 collection; then build coal_power at (36,44), which touches zone (37,48). After brownouts clear, lower tax substantially to restore demand while watching treasury.", "actions": [{"type": "zoom", "x": 30, "y": 40}], "actions_dropped": 0, "results": ["OK zoom view at (30,40) next turn"], "state": {"population_now": 9820, "funds": 2555, "score": 260, "tax": 20}, "info": {"unpowered_zones": 16, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 717.6}
{"turn": 72, "date": "Oct 1917", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1917 (turn 72 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $2,555   tax rate 20%   funding: road 0%, fire 0%, police 100%\n  last January's budget: tax income $541, requested road $276, fire $0, police $100; cash flow $165/yr\nPOPULATION: 9,000 now (official census 11,960, City); residents 130, commerce 21, industry 19 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 16\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 260 / 1000 (change +5 at the last evaluation); approval 17%; top problems (share of citizens): taxes 15%, crime 14%, housing costs 9%, pollution 7%\nAVERAGES (0-255, lower is better except land value): crime 64, pollution 47, traffic 36, land value 86\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 361, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (17,58) (19,55) (19,61) (22,55) (22,61) (25,55) (25,58) (25,61) (37,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,74) 19x19 (102,43) 18x18\nHOT SPOTS (value@tile range): crime: 250@(44-45,64-65) 233@(42-43,64-65) 231@(40-41,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 106@(52-53,62-63) 88@(24-25,64-65) 88@(22-23,64-65)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#rrrrr####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#rrrrr#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"cccc\"\"ccCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccccrrccCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#rrrrrCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (30,40)):\n       3         4         5         6         \n       0123456789012345678901234567890123456789\ny= 40  \"\"\"\"\"\".\"\"\"\"\"...........\"\"\"\"\"\"......\"....\ny= 41  \"\"\"\"\"\".................\"\"\"\"\"\"\"..........\ny= 42  \"\"\"\"...................\"\"\"\"\"\"\"..........\ny= 43  ........................~~\"\"\"\"..........\ny= 44  .......................~~~~.........\"\"..\ny= 45  ...................\"\"\"~~~~~~........\"\"..\ny= 46  ..................\"\"\"\"~~~~~~~...........\ny= 47  .......\"\"\"\".......\"\"\"\"\"~~~~~~...........\ny= 48  .......CCC\".......\"\".\"\".~~~~............\ny= 49  ......\"CCC+++++....\"\"\"\"..~~.............\ny= 50  +++++++CCC+++++\"\"...\"\"\".................\ny= 51  .....+#IIIIIIIII\"\".~~\"\"III..............\ny= 52  .....+#IIIIIIIII+++++++III+.............\ny= 53  ++++++#IIIIIIIII\"~~~~~~III+.............\ny= 54  #####+####################+.............\ny= 55  +++++++III....\"\"\".~~~~..\"\"CCC...\"\".\"\"...\ny= 56  .....+.III....\"\"\"..~~...\"\"CCC..\"\"\"\"\"\"...\ny= 57  .....+#III################CCC..\"\"\"\"\"\"...\ny= 58  CC...++III...........\"\"\"\"\"III..\"\".\"\"\".\"\"\ny= 59  CC...+.III...........\"\"\"\".III..\"\"..\"\"\"\"\"\ny= 60  CC++++#III################III\"\"\"...\"\"\"\"\"\ny= 61  CCCCC++III................\"\"\"\"\"\"\"..\"\"\"\"\"\ny= 62  CCCCC+.III................\"\"\"\".\"\"\"\"\"\"\"\"\"\ny= 63  CCCCC+#III################.\"\"\"\".\"\"\"....\"\ny= 64  #####+...IIICCCIIIIIIIIICCC\"\"\"\".\"\"......\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant. | Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (30,40) next turn\nYOUR NOTES FROM LAST TURN: Wait through Jan 1918 collection; then build coal_power at (36,44), which touches zone (37,48). After brownouts clear, lower tax substantially to restore demand while watching treasury.", "raw": "{\"thoughts\":\"Treasury cannot yet afford the needed coal plant, and high taxes are currently the only way to reach it before the deadline. I will suspend police funding temporarily to preserve cash; once the plant is built, taxes must fall sharply to revive demand.\",\"notes\":\"Do not spend before coal plant is affordable. With police funding at 0, expect roughly enough cash by Jan 1919 for coal at (36,44), adjacent to the isolated unpowered zone at (37,48); then lower tax and restore police if possible.\",\"actions\":[{\"type\":\"funding\",\"road\":0,\"fire\":0,\"police\":0},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3754, "completion_tokens": 658, "total_tokens": 4412, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3752, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.019008, "upstream_inference_prompt_cost": 0.0103224, "upstream_inference_completions_cost": 0.0086856}, "completion_tokens_details": {"reasoning_tokens": 508, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.019008, "latency_s": 9.17, "thoughts": "Treasury cannot yet afford the needed coal plant, and high taxes are currently the only way to reach it before the deadline. I will suspend police funding temporarily to preserve cash; once the plant is built, taxes must fall sharply to revive demand.", "notes": "Do not spend before coal plant is affordable. With police funding at 0, expect roughly enough cash by Jan 1919 for coal at (36,44), adjacent to the isolated unpowered zone at (37,48); then lower tax and restore police if possible.", "actions": [{"type": "funding", "road": 0, "fire": 0, "police": 0}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK funding set: road 0%, fire 0%, police 0%", "OK zoom view at (0,44) next turn"], "state": {"population_now": 9000, "funds": 2555, "score": 260, "tax": 20}, "info": {"unpowered_zones": 16, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 727.0}
{"turn": 73, "date": "Jan 1918", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1918 (turn 73 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $3,563   tax rate 20%   funding: road 0%, fire 0%, police 0%\n  last January's budget: tax income $1,008, requested road $258, fire $0, police $100; cash flow $650/yr\nPOPULATION: 8,220 now (official census 8,220, Town); residents 123, commerce 20, industry 16 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 16\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 239 / 1000 (change -21 at the last evaluation); approval 23%; top problems (share of citizens): taxes 37%, pollution 14%, crime 11%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 53, pollution 47, traffic 16, land value 86\nSERVICES: coal plants 2, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 369, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x2: (0,44) (4,44); police station x1: (3,65)\nUNPOWERED ZONES (top-left): (7,55) (7,61) (10,55) (10,61) (13,55) (13,58) (13,61) (17,58) (19,55) (19,61) (22,55) (22,61) (25,55) (25,58) (25,61) (37,48)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (0,0) 44x44 (54,3) 26x26 (38,77) 23x23 (59,29) 22x22 (101,74) 19x19 (102,43) 18x18\nHOT SPOTS (value@tile range): crime: 229@(44-45,64-65) 229@(40-41,64-65) 229@(40-41,62-63); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 158@(2-3,84-85) 144@(52-53,62-63) 144@(50-51,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".............\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......\"\"\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....cc+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++iiIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#rrrrr#rrrrr####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#rrrrr#rrrrr#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"cccc\"\"ccCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#rrrccccrrccCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#rrrrr#rrrrrCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEEEEEE.\"\".......\"\"\"...................\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"....................\ny= 46  EEEEEEEE\"\"\"\"\"......\"....................\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\".............\"\"\"\ny= 48  ,,.+..+\"\"\"\"\"\"\"\".......\"\"\"............CCC\ny= 49  ,,.+..+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........\"CCC\ny= 50  ,..++++++++++++++++++++++++++++++++++CCC\ny= 51  ,...+++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 52  .....++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 53  .CCC.++CCCCCCCCCCCCCCCCCCCCC++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC++++#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC.##############################+...I\ny= 65  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCCI\ny= 67  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: Brownouts: build another power plant.\nRESULTS OF YOUR LAST ACTIONS: OK funding set: road 0%, fire 0%, police 0% | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Do not spend before coal plant is affordable. With police funding at 0, expect roughly enough cash by Jan 1919 for coal at (36,44), adjacent to the isolated unpowered zone at (37,48); then lower tax and restore police if possible.", "raw": "{\"thoughts\":\"Brownouts are suppressing growth, so I will immediately add a third coal plant connected to the existing power grid. With only two years left, lower taxes and restore core road/police funding to improve approval and avoid infrastructure deterioration.\",\"notes\":\"Third coal at (36,44), with line down to the main east-west grid; check next turn whether all zones power up and whether tax relief revives demand/population growth.\",\"actions\":[{\"type\":\"build\",\"what\":\"coal_power\",\"x\":36,\"y\":44},{\"type\":\"power_line\",\"x1\":36,\"y1\":47,\"x2\":36,\"y2\":50},{\"type\":\"tax\",\"rate\":9},{\"type\":\"funding\",\"road\":100,\"fire\":0,\"police\":100},{\"type\":\"zoom\",\"x\":0,\"y\":44}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3898, "completion_tokens": 696, "total_tokens": 4594, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3896, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0199056, "upstream_inference_prompt_cost": 0.0107184, "upstream_inference_completions_cost": 0.0091872}, "completion_tokens_details": {"reasoning_tokens": 516, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0199056, "latency_s": 9.63, "thoughts": "Brownouts are suppressing growth, so I will immediately add a third coal plant connected to the existing power grid. With only two years left, lower taxes and restore core road/police funding to improve approval and avoid infrastructure deterioration.", "notes": "Third coal at (36,44), with line down to the main east-west grid; check next turn whether all zones power up and whether tax relief revives demand/population growth.", "actions": [{"type": "build", "what": "coal_power", "x": 36, "y": 44}, {"type": "power_line", "x1": 36, "y1": 47, "x2": 36, "y2": 50}, {"type": "tax", "rate": 9}, {"type": "funding", "road": 100, "fire": 0, "police": 100}, {"type": "zoom", "x": 0, "y": 44}], "actions_dropped": 0, "results": ["OK coal_power at (36,44): ok", "OK power_line (36,47)->(36,50): 2/4 tiles ok, $11; 1 blocked by coal power plant e.g. (36, 47); 1 blocked by power line e.g. (36, 50)", "OK tax rate set to 9%", "OK funding set: road 100%, fire 0%, police 100%", "OK zoom view at (0,44) next turn"], "state": {"population_now": 8220, "funds": 3563, "score": 239, "tax": 20}, "info": {"unpowered_zones": 16, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 736.8}
{"turn": 74, "date": "Apr 1918", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1918 (turn 74 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $549   tax rate 9%   funding: road 100%, fire 0%, police 100%\n  last January's budget: tax income $1,008, requested road $258, fire $0, police $100; cash flow $650/yr\nPOPULATION: 7,620 now (official census 8,220, Town); residents 109, commerce 18, industry 16 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 239 / 1000 (change -21 at the last evaluation); approval 23%; top problems (share of citizens): taxes 37%, pollution 14%, crime 11%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 53, pollution 43, traffic 16, land value 85\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 363, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (4,44) (36,44); police station x1: (3,65)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,73) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 229@(44-45,64-65) 229@(40-41,64-65) 229@(40-41,62-63); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 150@(16-17,64-65) 140@(2-3,84-85) 122@(52-53,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".......EE....\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......EE\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....CC+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++IIIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,44)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 44  EEEEEEEE.\"\".......\"\"\"...............EEEE\ny= 45  EEEEEEEE\"\"\"\"\".....\"\"................EEEE\ny= 46  EEEEEEEE\"\"\"\"\"......\"................EEEE\ny= 47  EEEEEEEE\"\"\"\"\"\"........\"\"............EEEE\ny= 48  ,,.+..+\"\"\"\"\"\"\"\".......\"\"\"...........+CCC\ny= 49  ,,.+..+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........+CCC\ny= 50  ,..++++++++++++++++++++++++++++++++++CCC\ny= 51  ,...+++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 52  .....++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 53  .CCC.++CCCCCCCCCCCCCCCCCCCCC++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC++++#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC.##############################+...I\ny= 65  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCCI\ny= 67  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCC.\ny= 68  ..#III##############################III.\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK coal_power at (36,44): ok | OK power_line (36,47)->(36,50): 2/4 tiles ok, $11; 1 blocked by coal power plant e.g. (36, 47); 1 blocked by power line e.g. (36, 50) | OK tax rate set to 9% | OK funding set: road 100%, fire 0%, police 100% | OK zoom view at (0,44) next turn\nYOUR NOTES FROM LAST TURN: Third coal at (36,44), with line down to the main east-west grid; check next turn whether all zones power up and whether tax relief revives demand/population growth.", "raw": "{\"thoughts\":\"With only 21 months left and all zone demands saturated, expansion would waste funds. I will reduce the tax burden to improve approval and growth conditions while preserving full road and police coverage; cash flow remains safely positive.\",\"notes\":\"Apr 1918: population 7,620; demand all -100; three coal plants now power all zones. Tax lowered from 9% to 7%; retain road/police 100%, fire 0%. Avoid new construction unless funds rise substantially or demand changes.\",\"actions\":[{\"type\":\"tax\",\"rate\":7}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3876, "completion_tokens": 667, "total_tokens": 4543, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3874, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0194623, "upstream_inference_prompt_cost": 0.0106579, "upstream_inference_completions_cost": 0.0088044}, "completion_tokens_details": {"reasoning_tokens": 543, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0194623, "latency_s": 9.8, "thoughts": "With only 21 months left and all zone demands saturated, expansion would waste funds. I will reduce the tax burden to improve approval and growth conditions while preserving full road and police coverage; cash flow remains safely positive.", "notes": "Apr 1918: population 7,620; demand all -100; three coal plants now power all zones. Tax lowered from 9% to 7%; retain road/police 100%, fire 0%. Avoid new construction unless funds rise substantially or demand changes.", "actions": [{"type": "tax", "rate": 7}], "actions_dropped": 0, "results": ["OK tax rate set to 7%"], "state": {"population_now": 7620, "funds": 549, "score": 239, "tax": 9}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 746.8}
{"turn": 75, "date": "Jul 1918", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1918 (turn 75 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $549   tax rate 7%   funding: road 100%, fire 0%, police 100%\n  last January's budget: tax income $1,008, requested road $258, fire $0, police $100; cash flow $650/yr\nPOPULATION: 7,240 now (official census 8,220, Town); residents 106, commerce 16, industry 16 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 239 / 1000 (change -21 at the last evaluation); approval 23%; top problems (share of citizens): taxes 37%, pollution 14%, crime 11%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 51, pollution 42, traffic 16, land value 79\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 361, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (4,44) (36,44); police station x1: (3,65)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,73) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 229@(44-45,64-65) 221@(42-43,64-65) 217@(40-41,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 90@(26-27,68-69) 90@(24-25,68-69) 90@(22-23,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".......EE....\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......EE\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....CC+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++IIIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 7%\nYOUR NOTES FROM LAST TURN: Apr 1918: population 7,620; demand all -100; three coal plants now power all zones. Tax lowered from 9% to 7%; retain road/police 100%, fire 0%. Avoid new construction unless funds rise substantially or demand changes.", "raw": "{\"thoughts\":\"All zone demand is saturated, but taxes are the largest citizen complaint and population is slipping. Cut taxes to zero for the remaining growth window; existing cash can sustain services through the deadline.\",\"notes\":\"Jul 1918: set tax 0%; do not build while demand is -100 and funds are low. Preserve full road/police funding; check population and demand next quarter.\",\"actions\":[{\"type\":\"tax\",\"rate\":0},{\"type\":\"funding\",\"road\":100,\"fire\":0,\"police\":100}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3240, "completion_tokens": 259, "total_tokens": 3499, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3238, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.0123277, "upstream_inference_prompt_cost": 0.0089089, "upstream_inference_completions_cost": 0.0034188}, "completion_tokens_details": {"reasoning_tokens": 142, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.0123277, "latency_s": 5.41, "thoughts": "All zone demand is saturated, but taxes are the largest citizen complaint and population is slipping. Cut taxes to zero for the remaining growth window; existing cash can sustain services through the deadline.", "notes": "Jul 1918: set tax 0%; do not build while demand is -100 and funds are low. Preserve full road/police funding; check population and demand next quarter.", "actions": [{"type": "tax", "rate": 0}, {"type": "funding", "road": 100, "fire": 0, "police": 100}], "actions_dropped": 0, "results": ["OK tax rate set to 0%", "OK funding set: road 100%, fire 0%, police 100%"], "state": {"population_now": 7240, "funds": 549, "score": 239, "tax": 7}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 752.3}
{"turn": 76, "date": "Oct 1918", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1918 (turn 76 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $549   tax rate 0%   funding: road 100%, fire 0%, police 100%\n  last January's budget: tax income $1,008, requested road $258, fire $0, police $100; cash flow $650/yr\nPOPULATION: 6,260 now (official census 8,220, Town); residents 97, commerce 12, industry 15 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 239 / 1000 (change -21 at the last evaluation); approval 23%; top problems (share of citizens): taxes 37%, pollution 14%, crime 11%, housing costs 9%\nAVERAGES (0-255, lower is better except land value): crime 54, pollution 42, traffic 16, land value 79\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 361, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (4,44) (36,44); police station x1: (3,65)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,73) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 207@(38-39,58-59) 205@(44-45,64-65) 205@(38-39,56-57); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 106@(52-53,62-63) 106@(50-51,62-63) 106@(48-49,62-63)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".......EE....\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......EE\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....CC+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++IIIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK tax rate set to 0% | OK funding set: road 100%, fire 0%, police 100%\nYOUR NOTES FROM LAST TURN: Jul 1918: set tax 0%; do not build while demand is -100 and funds are low. Preserve full road/police funding; check population and demand next quarter.", "raw": "{\"thoughts\":\"Demand remains fully saturated and funds are too low for productive expansion. Keep zero taxes to maximize any chance of renewed growth; the remaining four turns cannot trigger the eight-turn bankruptcy condition, while construction would only weaken the treasury.\",\"notes\":\"Oct 1918: hold tax at 0% and avoid spending; expect January budget to reduce cash below $500 but deadline arrives before sustained-bankruptcy failure. Reassess January census/demand.\",\"actions\":[{\"type\":\"zoom\",\"x\":0,\"y\":48}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3238, "completion_tokens": 688, "total_tokens": 3926, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3236, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.017985, "upstream_inference_prompt_cost": 0.0089034, "upstream_inference_completions_cost": 0.0090816}, "completion_tokens_details": {"reasoning_tokens": 575, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.017985, "latency_s": 9.89, "thoughts": "Demand remains fully saturated and funds are too low for productive expansion. Keep zero taxes to maximize any chance of renewed growth; the remaining four turns cannot trigger the eight-turn bankruptcy condition, while construction would only weaken the treasury.", "notes": "Oct 1918: hold tax at 0% and avoid spending; expect January budget to reduce cash below $500 but deadline arrives before sustained-bankruptcy failure. Reassess January census/demand.", "actions": [{"type": "zoom", "x": 0, "y": 48}], "actions_dropped": 0, "results": ["OK zoom view at (0,48) next turn"], "state": {"population_now": 6260, "funds": 549, "score": 239, "tax": 0}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 762.4}
{"turn": 77, "date": "Jan 1919", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jan 1919 (turn 77 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $197   tax rate 0%   funding: road 100%, fire 0%, police 100%\n  last January's budget: tax income $0, requested road $252, fire $0, police $100; cash flow $-352/yr\nPOPULATION: 5,680 now (official census 5,680, Town); residents 92, commerce 11, industry 13 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 309 / 1000 (change +70 at the last evaluation); approval 33%; top problems (share of citizens): housing costs 15%, crime 13%, pollution 6%, traffic 4%\nAVERAGES (0-255, lower is better except land value): crime 54, pollution 43, traffic 14, land value 90\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 361, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (4,44) (36,44); police station x1: (3,65)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,73) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 207@(38-39,58-59) 205@(44-45,64-65) 205@(38-39,56-57); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 136@(28-29,68-69) 136@(26-27,68-69) 136@(24-25,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".......EE....\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......EE\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....CC+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++IIIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nZOOM (full resolution, 1 char = 1 tile, top-left (0,48)):\n       0         1         2         3         \n       0123456789012345678901234567890123456789\ny= 48  ,,.+..+\"\"\"\"\"\"\"\".......\"\"\"...........+CCC\ny= 49  ,,.+..+\"\"\".\"\"\"\"\".\"\"\".\"\"\"\"...........+CCC\ny= 50  ,..++++++++++++++++++++++++++++++++++CCC\ny= 51  ,...+++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 52  .....++CCCCCCCCCCCCCCCCCCCCC.......+#III\ny= 53  .CCC.++CCCCCCCCCCCCCCCCCCCCC++++++++#III\ny= 54  .CCC###############################+####\ny= 55  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#++++++++III\ny= 56  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+.III\ny= 57  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#+.....+#III\ny= 58  \"CCC#++\"\"..\"\"CCC#CCC\"\"\"\".CCC#CCC...++III\ny= 59  .CCC#++......CCC#CCC\"\".\".CCC#CCC...+.III\ny= 60  .CCC#++......CCC#CCC.....CCC#CCC++++#III\ny= 61  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC++III\ny= 62  \"CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+.III\ny= 63  .CCC#++RRRRRRRRR#\"\"RRRRRRRRR#CCCCCC+#III\ny= 64  .CCC.##############################+...I\ny= 65  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+++CCCI\ny= 66  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCCI\ny= 67  CCCPPPIIIRRRRRRRRRRRRRRRRRRRRRRRR+.+CCC.\ny= 68  ..#III##############################III.\ny= 69  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+++III.\ny= 70  ..#IIIRRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"III.\ny= 71  ..#...RRRRRRRRRRRRRRRRRRRRRRRRRRR+\"\"\",,.\ny= 72  \"\"##################################.,,.\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: OK zoom view at (0,48) next turn\nYOUR NOTES FROM LAST TURN: Oct 1918: hold tax at 0% and avoid spending; expect January budget to reduce cash below $500 but deadline arrives before sustained-bankruptcy failure. Reassess January census/demand.", "raw": "{\"thoughts\":\"Demand is fully saturated and the deadline is one year away, so new construction cannot raise population. I will preserve the 0% tax rate for the best possible final approval and avoid spending the remaining treasury.\",\"notes\":\"Jan 1919: population 5,680; all demand -100 and funds $197. Do not spend before Jan 1920; retain 0% tax for final score, bankruptcy window cannot trigger before deadline.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3815, "completion_tokens": 291, "total_tokens": 4106, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3813, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01433135, "upstream_inference_prompt_cost": 0.01049015, "upstream_inference_completions_cost": 0.0038412}, "completion_tokens_details": {"reasoning_tokens": 190, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01433135, "latency_s": 4.33, "thoughts": "Demand is fully saturated and the deadline is one year away, so new construction cannot raise population. I will preserve the 0% tax rate for the best possible final approval and avoid spending the remaining treasury.", "notes": "Jan 1919: population 5,680; all demand -100 and funds $197. Do not spend before Jan 1920; retain 0% tax for final score, bankruptcy window cannot trigger before deadline.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 5680, "funds": 197, "score": 309, "tax": 0}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 766.9}
{"turn": 78, "date": "Apr 1919", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Apr 1919 (turn 78 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $197   tax rate 0%   funding: road 100%, fire 0%, police 100%\n  last January's budget: tax income $0, requested road $252, fire $0, police $100; cash flow $-352/yr\nPOPULATION: 5,000 now (official census 5,680, Town); residents 82, commerce 9, industry 12 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 309 / 1000 (change +70 at the last evaluation); approval 33%; top problems (share of citizens): housing costs 15%, crime 13%, pollution 6%, traffic 4%\nAVERAGES (0-255, lower is better except land value): crime 46, pollution 36, traffic 14, land value 88\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 361, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (4,44) (36,44); police station x1: (3,65)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,73) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 203@(38-39,56-57) 201@(38-39,58-59) 199@(44-45,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 138@(28-29,68-69) 138@(26-27,68-69) 138@(24-25,68-69)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".......EE....\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......EE\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....CC+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++IIIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: Inadequate rail system.\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Jan 1919: population 5,680; all demand -100 and funds $197. Do not spend before Jan 1920; retain 0% tax for final score, bankruptcy window cannot trigger before deadline.", "raw": "{\"thoughts\":\"All zone demand is saturated and funds are too low to improve services. Preserve the 0% tax rate and avoid spending so the final city score benefits from low taxes without risking an immediate deficit.\",\"notes\":\"Apr 1919: hold all funds and take no construction actions through the deadline; demand is fully negative and population is 5,680 official.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3225, "completion_tokens": 159, "total_tokens": 3384, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3223, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01096645, "upstream_inference_prompt_cost": 0.00886765, "upstream_inference_completions_cost": 0.0020988}, "completion_tokens_details": {"reasoning_tokens": 75, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01096645, "latency_s": 2.06, "thoughts": "All zone demand is saturated and funds are too low to improve services. Preserve the 0% tax rate and avoid spending so the final city score benefits from low taxes without risking an immediate deficit.", "notes": "Apr 1919: hold all funds and take no construction actions through the deadline; demand is fully negative and population is 5,680 official.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 5000, "funds": 197, "score": 309, "tax": 0}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 769.1}
{"turn": 79, "date": "Jul 1919", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Jul 1919 (turn 79 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $197   tax rate 0%   funding: road 100%, fire 0%, police 100%\n  last January's budget: tax income $0, requested road $252, fire $0, police $100; cash flow $-352/yr\nPOPULATION: 4,400 now (official census 5,680, Town); residents 76, commerce 7, industry 11 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 309 / 1000 (change +70 at the last evaluation); approval 33%; top problems (share of citizens): housing costs 15%, crime 13%, pollution 6%, traffic 4%\nAVERAGES (0-255, lower is better except land value): crime 42, pollution 38, traffic 14, land value 88\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 361, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (4,44) (36,44); police station x1: (3,65)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,73) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 203@(38-39,56-57) 201@(38-39,58-59) 199@(44-45,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 86@(32-33,84-85) 86@(30-31,84-85) 86@(28-29,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".......EE....\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......EE\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....CC+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++IIIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Apr 1919: hold all funds and take no construction actions through the deadline; demand is fully negative and population is 5,680 official.", "raw": "{\"thoughts\":\"Demand is fully saturated and no affordable action can increase population before the January 1920 deadline. Preserve the current city layout and full road/police coverage for the final evaluation.\",\"notes\":\"Final quarter: no construction; retain 0% tax and 100% road/police funding. Population cannot grow with all demand at -100.\",\"actions\":[]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3206, "completion_tokens": 308, "total_tokens": 3514, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3204, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.012881, "upstream_inference_prompt_cost": 0.0088154, "upstream_inference_completions_cost": 0.0040656}, "completion_tokens_details": {"reasoning_tokens": 226, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.012881, "latency_s": 4.62, "thoughts": "Demand is fully saturated and no affordable action can increase population before the January 1920 deadline. Preserve the current city layout and full road/police coverage for the final evaluation.", "notes": "Final quarter: no construction; retain 0% tax and 100% road/police funding. Population cannot grow with all demand at -100.", "actions": [], "actions_dropped": 0, "results": [], "state": {"population_now": 4400, "funds": 197, "score": 309, "tax": 0}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 773.9}
{"turn": 80, "date": "Oct 1919", "model": "openai/gpt-5.6-terra", "prompt": "TASK: You are the mayor of a brand-new city on an empty, generated 120x100 map in 1900, with $20,000 and no buildings at all. You have 20 game years. GOAL: the largest population you can reach by January 1920; the task counts as a success at 10,000 people or more (Micropolis's 'City' class). If the treasury ends 8 turns in a row (2 years) under $500, the city is bankrupt and the task fails. A high city score (0-1000, from citizen problems) is a tie-breaker.\n\nDATE: Oct 1919 (turn 80 of 80; each turn = 3 months; deadline Jan 1920)\nFUNDS: $197   tax rate 0%   funding: road 100%, fire 0%, police 100%\n  last January's budget: tax income $0, requested road $252, fire $0, police $100; cash flow $-352/yr\nPOPULATION: 4,020 now (official census 5,680, Town); residents 73, commerce 6, industry 10 (engine units)\nZONES: residential 69, commercial 27, industrial 17; unpowered zones: 0\nDEMAND (-100..+100, positive = the city wants more of it): residential -100, commercial -100, industrial -100\nCITY SCORE (re-evaluated each January, like the official census): 309 / 1000 (change +70 at the last evaluation); approval 33%; top problems (share of citizens): housing costs 15%, crime 13%, pollution 6%, traffic 4%\nAVERAGES (0-255, lower is better except land value): crime 42, pollution 38, traffic 14, land value 88\nSERVICES: coal plants 3, nuclear 0, police 1, fire stations 0, stadiums 0, seaports 0, airports 0; road tiles 361, rail tiles 0; fires burning 0\n\nBUILDINGS (top-left; * = unpowered): coal power plant x3: (0,44) (4,44) (36,44); police station x1: (3,65)\nFREE 3x3 SITES NEXT TO A ROAD (top-left, nearest the city center first): (56,61)\nLARGE OPEN AREAS (top-left, size): (2,0) 44x44 (54,0) 26x26 (59,26) 24x24 (37,71) 23x23 (101,73) 19x19 (102,48) 18x18\nHOT SPOTS (value@tile range): crime: 203@(38-39,56-57) 201@(38-39,58-59) 199@(44-45,64-65); pollution: 222@(2-3,46-47) 190@(4-5,46-47) 190@(4-5,44-45); traffic: 154@(2-3,84-85)\n\nMAP (1 char = 2x2 tiles; the char at column c, row r covers x=2c..2c+1, y=2r..2r+1).\nLegend: . empty land  \" trees  ~ water  , rubble  * fire  w flood  ! radiation  # road  = rail  + power line  R/C/I zones (lowercase = unpowered)  E coal plant  N nuclear  P police  F fire station  S stadium  O seaport  A airport  H hospital/church  k park\n      0    10   20   30   40   50   60   70   80   90   100  110     <- x\ny=  0 \"\"\"........\"\"\"\".\"\"\".\"\"..\"\"....\"\"\"\"...\"\"\"\"\"\"~~~~~~~\".\"\".....\"\ny=  2 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\".\"\"....\"\"\"\"\"\"...\"\"\"\"~~~~~~~~~~\"\"....\"~\ny=  4 \"\"\"\".......\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"\"\"\".....\"\"\"\"~~~~~~~~~~~...~~~~\ny=  6 \"\"\"\"\"\"\"...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny=  8 ...\"\"\"\"\"..\"\"\"\"\"\"\"\".\"\"...\".\"\".\"\"\"\"\"\"....\"\"~~~~~~~~~~~~~~~~~~~\ny= 10 ...\"\"\"...\"\"\"\"\"\"\"\"............\"\"\"........\"~~~~~~..~~~~~~~~~~~\ny= 12 ....\"\"\"\"\"\".\"\"\"\"\"\"\"...\"\"\"..............\"\"\"\"~~~~~~\"\"~~~~~~~~~~\ny= 14 ....\"\"\"\"\"\"\"...\"\"\"\"\"..\"\"\"...............\"\".~~~~~~~~~~~~~~~~\"\"\ny= 16 ..\"..\"\"\"\"\"\".\"\"\"\"\"\"\"..\"\"\"\"\"............\"\".~~~~~~~~~~~~~~\"....\ny= 18 ..\"\"\"\"\"\"\"\"...\"\"\"\"\"\"...\"\"\"\"\"..........\"\"\"~~~~~~~~~~~~~~\"\"\"...\ny= 20 ..\"\"\"\"\"\"\"\"\"..\"\"\"\"\"\"....\"\"\"..........\"\"\"\"~~~~~~~~~~~~~~.\"\"...\ny= 22 ..\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...\"~~~....\"\"..\"\"\"\"\"~~~~~~~~~~~~~~\"\"\"\"..\ny= 24 ...\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"....~~~...\"\"\"..\"\"\"\"\"~~~~~~~~~~~~~~~\"\"\"..\ny= 26 ..\"\"..\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~.\"\"\"\"\".\"\"\"\"\"\"\"~~~~~~~~~~~~~~\"....\ny= 28 ..\"\".\"\"\"\"\"\"\"\"\"\"\"\"\"\"\"...~~~~~\"\"\"\"\"..\"\"\"\"\"\"...~~~~~~~~~~~~\"\"..\ny= 30 ..\"\".\"\"\"\"\"\"\"\".\"\"\"\"\"\"...~~~~~\"\"\"\"....\"\"\"\"\"\"....~~\"~~~~~~~\"\"\".\ny= 32 ........\"\"\"\"..\"\"\"\"\"....~~~~\"\"\"\"\"....\"\"\"\"\".......~~~~~~~~\"\"\"\"\ny= 34 .......\"\"\"\"\"...\"........~~~\"\"\"\"...\"\"....\"\"\"....~~~~~~~~\"\"\"\"\"\ny= 36 .......\"\"......\"\"\"\"......~\"\"\"\"..\"\"\"\".....\"\"...~~~~~~~.\".\"\"\"\"\ny= 38 ...............\"\"\"\"\"\"....\"\"\"\"...\"\"...........~~~~~~~.......\"\ny= 40 ...........\"\".\"\"\"\"\"\"\".....\"\"\"\"..\"....\"\"......~~~~~.\"\".......\ny= 42 .........\"\"\"\".\"\"\".........\"~\"\".......\"\"\"\"..\"\"~~~~~~\"\".......\ny= 44 EEEE\"\"\"..\"\".......EE....\"\"~~~....\"...\"\"\"\".\"\"~~~~~~~.\"\"......\ny= 46 EEEE\"\"\"..\".\"......EE\"...\"\"~~~~.......\"\"\"\"\"~~~~~~~~~.\"\"......\ny= 48 ,+.+\"\"\"\"\"\"\"\"\".....CC+++.\"\"\"~~..........\"\"~~~~~~~~~~\".\"\"\"\"...\ny= 50 ,++CCCCCCCCCCC++++IIIII\"~~II...........~~~~~~~~~~~\"\".\"\"..\"\"\"\ny= 52 CC+CCCCCCCCCCC++++IIIII+++II+.........~~~~~~~~~~~\"\"...\"\"\"\"\"\"\ny= 54 CC#RRRRR#RRRRR####II########CC.\"\"\"...~~~~~~~~~~~~~\"......\"\".\ny= 56 CC#RRRRR#RRRRR#..+II########CC\"\"\"\"...~~~~~~~~~~~~~~.........\ny= 58 CC#+\"\"CCCC\"\"CCCC.+II.....\"\"\"II\"\"\"\"\"\"~~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 60 CC#RRRCCCCRRCCCCCCII########II\"\"\"\"\"\"\"~~~~~~~~~~~~~~..\"\".\"\"\"\"\ny= 62 CC#RRRRR#RRRRRCCCCII########\"\"\"\"\"\"\"\"\"~~~~~~~~~~~~~~\".\"\"..\"\"\"\ny= 64 CPPIIRRRRRRRRRRRR#CIICIIIIICC\"~~...\"\"~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 66 CPPIIRRRRRRRRRRRR+CIICIIIIICC~~~~..\".~~~~~~~~~~~~~~\"\"\"\"\"\"\"\"\"\ny= 68 .IIRRRRRRRRRRRRRR#II......\"\"\"~~~~\"~~~~~~~~~~~~~~~~~\"\"\"\"\".\"\"\"\ny= 70 .IIRRRRRRRRRRRRRR\"II\".......\"\"~~~~~~~~~~~~~~~~~~~~~\"\"\"\"\"..\"\"\ny= 72 \"RRRRRRRRRRRRRRRRII,\"......\"\"\".~~~~~~~~~~~~~~~~~~~~..\"\"\"\"\"\"\"\ny= 74 \"RRRRRRRRRRRRRRRRII\".......\"\"\"~~~~~~~~~~~~~~~~~~~~.....\"\"\"\"\"\ny= 76 \"RRRRRRRRRRRRRRRRCC\".......\"\"\"~~~~~~~~~~~~~~~~~~~~......\"\"\"\"\ny= 78 .RRRRRRRRRRRRRRRRCC\".........\"\"~~~~~~~.~~~~~~~~~~~.......\"\"\"\ny= 80 .RRRRRRRRRRRRRRRRCC\".......\"\"\"\"~~~~~~~\"~~~~~~~~~~~~.........\ny= 82 \"RRRRRRRRRRRRRRRRCC.......\"\"\".\"\"~~~~~.\"~~~~..~~~~~~.......\"\"\ny= 84 \"RRRRRRRRRRRRRRRRCC......\"\"\"\".\"\"\"......~~~~\"~~~~~~~......\"\"\"\ny= 86 \"RRRRRRRRRRRRRRRRCC......\"\"\"\"\"\"\"\".\"...~~~~\"~~~~~~~......\"\"\"\"\ny= 88 IIC\"\"\"\".\"\"\"\"....+........\"\"\"\"\"\"\".\"\"\"\".~~~\"~~~~~~~.......\"\"\"\"\ny= 90 IIC.....\"\"\"\".............\"\"\"\"\"...\".\"\"~~~~\"~~~~~~.........\"\"\"\ny= 92 ......\"\"\"\"\"\"\"...........\"\".\"\"\"\"..\"\"~~~~~~\"~~~~~......\"\"...\"\"\ny= 94 ......\"\"\"\"\"\"\"\"\"..........\"\"..\"\"\".\"~~~~~~\"~~~~~~\".\"\"\"\"\"\"...\"\"\ny= 96 .....\"\".\"\"\"..............\"\"\"\"\"\"\"\"\"~~~~~\"\"~~~~~...\"\"\"\"\"\"..\"\".\ny= 98 .....\"\".\"\"\"\"...............\"\"\".\"\"\"~~~~\"\"~~~~~~....\"\"\"\"\"\".\"\".\n\nEVENTS SINCE LAST TURN: none\nRESULTS OF YOUR LAST ACTIONS: none\nYOUR NOTES FROM LAST TURN: Final quarter: no construction; retain 0% tax and 100% road/police funding. Population cannot grow with all demand at -100.", "raw": "{\"thoughts\":\"The city is built out and all demand is saturated, so construction cannot improve the final population. I will preserve full road and police coverage for the January score while setting a modest tax rate to avoid an unnecessary treasury collapse.\",\"notes\":\"Final turn: no construction. Tax set to 4% for January revenue; retain full road and police funding.\",\"actions\":[{\"type\":\"tax\",\"rate\":4},{\"type\":\"funding\",\"road\":100,\"fire\":0,\"police\":100}]}", "routed_model": "openai/gpt-5.6-terra", "usage": {"prompt_tokens": 3185, "completion_tokens": 604, "total_tokens": 3789, "cost": 0, "is_byok": true, "prompt_tokens_details": {"cached_tokens": 0, "cache_write_tokens": 3183, "audio_tokens": 0, "video_tokens": 0}, "cost_details": {"upstream_inference_cost": 0.01673045, "upstream_inference_prompt_cost": 0.00875765, "upstream_inference_completions_cost": 0.0079728}, "completion_tokens_details": {"reasoning_tokens": 495, "image_tokens": 0, "audio_tokens": 0}}, "cost": 0.01673045, "latency_s": 8.31, "thoughts": "The city is built out and all demand is saturated, so construction cannot improve the final population. I will preserve full road and police coverage for the January score while setting a modest tax rate to avoid an unnecessary treasury collapse.", "notes": "Final turn: no construction. Tax set to 4% for January revenue; retain full road and police funding.", "actions": [{"type": "tax", "rate": 4}, {"type": "funding", "road": 100, "fire": 0, "police": 100}], "actions_dropped": 0, "results": ["OK tax rate set to 4%", "OK funding set: road 100%, fire 0%, police 100%"], "state": {"population_now": 4020, "funds": 197, "score": 309, "tax": 0}, "info": {"unpowered_zones": 0, "zones_r": 69, "zones_c": 27, "zones_i": 17, "free_sites": 1}, "wall_s": 782.5}