{
 "slug": "which-company-has-the-best-code-arena-webdev-ai-model-end-of-september",
 "title": "Which company has the best Code Arena WebDev AI model end of September?",
 "url": "https://polymarkettrader.com/odds/which-company-has-the-best-code-arena-webdev-ai-model-end-of-september/",
 "polymarket_url": "https://polymarket.com/event/which-company-has-the-best-code-arena-webdev-ai-model-end-of-september-20260717140116512",
 "category": "tech",
 "closed": true,
 "updated": "2026-10-06T12:50:00+00:00",
 "end_date": "2026-09-30T16:00:00+00:00",
 "volume": 263226.18,
 "volume_24h": 0.0,
 "liquidity": 0.0,
 "outcomes": [
  {
   "name": "Anthropic",
   "probability": 1.0,
   "change_24h": 0.0125,
   "volume": 116718.93,
   "closed": true
  },
  {
   "name": "OpenAI",
   "probability": 0.0,
   "change_24h": -0.015,
   "volume": 75947.91,
   "closed": true
  },
  {
   "name": "Moonshot",
   "probability": 0.0,
   "change_24h": null,
   "volume": 23126.71,
   "closed": true
  },
  {
   "name": "Google",
   "probability": 0.0,
   "change_24h": null,
   "volume": 10957.48,
   "closed": true
  },
  {
   "name": "Alibaba",
   "probability": 0.0,
   "change_24h": null,
   "volume": 8581.58,
   "closed": true
  },
  {
   "name": "SpaceXAI",
   "probability": 0.0,
   "change_24h": null,
   "volume": 6591.32,
   "closed": true
  },
  {
   "name": "Z.ai",
   "probability": 0.0,
   "change_24h": null,
   "volume": 5539.6,
   "closed": true
  },
  {
   "name": "Meta",
   "probability": 0.0,
   "change_24h": null,
   "volume": 5109.2,
   "closed": true
  },
  {
   "name": "Xiaomi",
   "probability": 0.0,
   "change_24h": null,
   "volume": 3023.01,
   "closed": true
  },
  {
   "name": "DeepSeek",
   "probability": 0.0,
   "change_24h": null,
   "volume": 2689.84,
   "closed": true
  },
  {
   "name": "MiniMax",
   "probability": 0.0,
   "change_24h": null,
   "volume": 1246.4,
   "closed": true
  },
  {
   "name": "ByteDance",
   "probability": 0.0,
   "change_24h": null,
   "volume": 1134.43,
   "closed": true
  },
  {
   "name": "Mistral",
   "probability": 0.0,
   "change_24h": null,
   "volume": 788.59,
   "closed": true
  },
  {
   "name": "Poolside",
   "probability": 0.0,
   "change_24h": null,
   "volume": 640.65,
   "closed": true
  },
  {
   "name": "Tencent",
   "probability": 0.0,
   "change_24h": null,
   "volume": 570.56,
   "closed": true
  },
  {
   "name": "Thinky",
   "probability": 0.0,
   "change_24h": null,
   "volume": 559.97,
   "closed": true
  },
  {
   "name": "Other",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company A",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company B",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company C",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company D",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company E",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company F",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company G",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company H",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company I",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company J",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company K",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company L",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  },
  {
   "name": "Company M",
   "probability": 0.0,
   "change_24h": 0.0,
   "volume": null,
   "closed": true
  }
 ],
 "history": {
  "Anthropic": [
   [
    1788739232,
    0.22
   ],
   [
    1788782418,
    0.155
   ],
   [
    1788825615,
    0.145
   ],
   [
    1788868818,
    0.17
   ],
   [
    1788912023,
    0.125
   ],
   [
    1788955220,
    0.145
   ],
   [
    1788998418,
    0.155
   ],
   [
    1789041618,
    0.16
   ],
   [
    1789084819,
    0.155
   ],
   [
    1789128021,
    0.145
   ],
   [
    1789171220,
    0.145
   ],
   [
    1789214420,
    0.125
   ],
   [
    1789257618,
    0.205
   ],
   [
    1789300822,
    0.2
   ],
   [
    1789344016,
    0.195
   ],
   [
    1789387214,
    0.16
   ],
   [
    1789430415,
    0.255
   ],
   [
    1789473615,
    0.215
   ],
   [
    1789516816,
    0.27
   ],
   [
    1789560022,
    0.255
   ],
   [
    1789603217,
    0.245
   ],
   [
    1789646417,
    0.225
   ],
   [
    1789689620,
    0.19
   ],
   [
    1789732821,
    0.2
   ],
   [
    1789776021,
    0.235
   ],
   [
    1789819221,
    0.235
   ],
   [
    1789862420,
    0.235
   ],
   [
    1789905617,
    0.235
   ],
   [
    1789948817,
    0.3
   ],
   [
    1789992013,
    0.33
   ],
   [
    1790035218,
    0.29
   ],
   [
    1790078417,
    0.3
   ],
   [
    1790121619,
    0.33
   ],
   [
    1790164824,
    0.405
   ],
   [
    1790208030,
    0.34
   ],
   [
    1790251219,
    0.895
   ],
   [
    1790294422,
    0.915
   ],
   [
    1790337618,
    0.92
   ],
   [
    1790380818,
    0.9525
   ],
   [
    1790424017,
    0.985
   ],
   [
    1790467217,
    0.981
   ],
   [
    1790510416,
    0.979
   ],
   [
    1790553631,
    0.979
   ],
   [
    1790596817,
    0.982
   ],
   [
    1790640018,
    0.9815
   ],
   [
    1790683220,
    0.979
   ],
   [
    1790726420,
    0.982
   ],
   [
    1790769619,
    0.99
   ]
  ],
  "OpenAI": [
   [
    1788739232,
    0.7385
   ],
   [
    1788782418,
    0.7705
   ],
   [
    1788825615,
    0.8365
   ],
   [
    1788868818,
    0.785
   ],
   [
    1788912023,
    0.857
   ],
   [
    1788955220,
    0.82
   ],
   [
    1788998418,
    0.836
   ],
   [
    1789041618,
    0.834
   ],
   [
    1789084819,
    0.843
   ],
   [
    1789128021,
    0.8375
   ],
   [
    1789171219,
    0.84
   ],
   [
    1789214420,
    0.826
   ],
   [
    1789257618,
    0.7915
   ],
   [
    1789300822,
    0.7945
   ],
   [
    1789344016,
    0.803
   ],
   [
    1789387214,
    0.8325
   ],
   [
    1789430415,
    0.7495
   ],
   [
    1789473615,
    0.757
   ],
   [
    1789516816,
    0.667
   ],
   [
    1789560022,
    0.7285
   ],
   [
    1789603217,
    0.732
   ],
   [
    1789646417,
    0.778
   ],
   [
    1789689620,
    0.779
   ],
   [
    1789732820,
    0.797
   ],
   [
    1789776021,
    0.7665
   ],
   [
    1789819221,
    0.7615
   ],
   [
    1789862420,
    0.7615
   ],
   [
    1789905617,
    0.768
   ],
   [
    1789948817,
    0.679
   ],
   [
    1789992013,
    0.6595
   ],
   [
    1790035217,
    0.7095
   ],
   [
    1790078417,
    0.706
   ],
   [
    1790121619,
    0.6445
   ],
   [
    1790164824,
    0.6055
   ],
   [
    1790208030,
    0.641
   ],
   [
    1790251219,
    0.0965
   ],
   [
    1790294422,
    0.0775
   ],
   [
    1790337618,
    0.062
   ],
   [
    1790380818,
    0.036
   ],
   [
    1790424017,
    0.012
   ],
   [
    1790467217,
    0.0065
   ],
   [
    1790510416,
    0.0125
   ],
   [
    1790553631,
    0.015
   ],
   [
    1790596817,
    0.0165
   ],
   [
    1790640018,
    0.0155
   ],
   [
    1790683220,
    0.016
   ],
   [
    1790726420,
    0.0075
   ],
   [
    1790769619,
    0.0095
   ]
  ],
  "Moonshot": [
   [
    1788739231,
    0.0015
   ],
   [
    1788782418,
    0.0015
   ],
   [
    1788825615,
    0.0015
   ],
   [
    1788868818,
    0.0025
   ],
   [
    1788912023,
    0.0025
   ],
   [
    1788955220,
    0.0035
   ],
   [
    1788998418,
    0.0035
   ],
   [
    1789041618,
    0.0025
   ],
   [
    1789084819,
    0.004
   ],
   [
    1789128020,
    0.0045
   ],
   [
    1789171219,
    0.0055
   ],
   [
    1789214420,
    0.0055
   ],
   [
    1789257618,
    0.0045
   ],
   [
    1789300821,
    0.004
   ],
   [
    1789344016,
    0.0045
   ],
   [
    1789387214,
    0.004
   ],
   [
    1789430414,
    0.003
   ],
   [
    1789473615,
    0.0025
   ],
   [
    1789516816,
    0.0025
   ],
   [
    1789560021,
    0.0025
   ],
   [
    1789603217,
    0.0025
   ],
   [
    1789646416,
    0.0005
   ],
   [
    1789689620,
    0.0005
   ],
   [
    1789732820,
    0.0005
   ],
   [
    1789776020,
    0.0005
   ],
   [
    1789819220,
    0.0005
   ],
   [
    1789862420,
    0.0005
   ],
   [
    1789905617,
    0.0005
   ],
   [
    1789948817,
    0.005
   ],
   [
    1789992013,
    0.0055
   ],
   [
    1790035217,
    0.0055
   ],
   [
    1790078417,
    0.003
   ],
   [
    1790121619,
    0.0015
   ],
   [
    1790164824,
    0.0015
   ],
   [
    1790208030,
    0.0015
   ],
   [
    1790251219,
    0.0045
   ],
   [
    1790294421,
    0.002
   ],
   [
    1790337617,
    0.002
   ],
   [
    1790380818,
    0.002
   ],
   [
    1790424017,
    0.0005
   ],
   [
    1790467217,
    0.0005
   ],
   [
    1790510416,
    0.0005
   ],
   [
    1790553631,
    0.0005
   ],
   [
    1790596817,
    0.0005
   ],
   [
    1790640018,
    0.0005
   ],
   [
    1790683219,
    0.0005
   ],
   [
    1790726419,
    0.0005
   ],
   [
    1790769619,
    0.0005
   ]
  ]
 },
 "license": "CC BY 4.0",
 "license_url": "https://creativecommons.org/licenses/by/4.0/",
 "attribution": {
  "required": true,
  "text": "Odds data: PolymarketTrader.com",
  "url": "https://polymarkettrader.com/odds/which-company-has-the-best-code-arena-webdev-ai-model-end-of-september/",
  "html": "<a href=\"https://polymarkettrader.com/odds/which-company-has-the-best-code-arena-webdev-ai-model-end-of-september/\">Odds data: PolymarketTrader.com</a>"
 },
 "source": "Polymarket public Gamma and CLOB APIs; not affiliated with Polymarket."
}