OpenAI leads trader sentiment at 71.7% implied probability due to GPT-6 Astra's strong recent performance on Code Arena WebDev leaderboards, where its Max variant tops frontend and agentic coding tasks with scores exceeding 1800 Elo points. This edges out Anthropic's Claude Fable 5.1 (Max) at around 1750-1788 points, supporting the latter's 24% odds after its early September release. Other labs trail significantly, with models from Alibaba, Moonshot, Meta, and Z.ai posting lower arena scores despite competitive pricing. With end-of-September resolution imminent, traders appear to weigh OpenAI's demonstrated edge in multi-step web development workflows and tool use against potential late benchmark shifts or new releases that could narrow the gap.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoOpenAI 71.6%
Anthropic 24%
SpaceXAI <1%
Moonshot <1%
$141,449 Vol.
$141,449 Vol.
30 sep 2026
OpenAI
72%
Anthropic
24%
SpaceXAI
1%
Moonshot
1%
Alibaba
<1%
Z.ai
<1%
Meta
<1%
ByteDance
<1%
MiniMax
<1%
<1%
Xiaomi
<1%
DeepSeek
<1%
Thinky
<1%
Tencent
<1%
Poolside
<1%
Mistral
<1%
OpenAI 71.6%
Anthropic 24%
SpaceXAI <1%
Moonshot <1%
$141,449 Vol.
$141,449 Vol.
30 sep 2026
OpenAI
$26,784 Vol.
72%
Anthropic
$58,737 Vol.
24%
SpaceXAI
$6,591 Vol.
1%
Moonshot
$20,259 Vol.
1%
Alibaba
$8,527 Vol.
<1%
Z.ai
$4,801 Vol.
<1%
Meta
$3,137 Vol.
<1%
ByteDance
$1,134 Vol.
<1%
MiniMax
$1,246 Vol.
<1%
$4,324 Vol.
<1%
Xiaomi
$657 Vol.
<1%
DeepSeek
$2,690 Vol.
<1%
Thinky
$560 Vol.
<1%
Tencent
$571 Vol.
<1%
Poolside
$641 Vol.
<1%
Mistral
$789 Vol.
<1%
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" will be used to resolve this market.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Code Arena | WebDev Leaderboard. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".OpenAI leads trader sentiment at 71.7% implied probability due to GPT-6 Astra's strong recent performance on Code Arena WebDev leaderboards, where its Max variant tops frontend and agentic coding tasks with scores exceeding 1800 Elo points. This edges out Anthropic's Claude Fable 5.1 (Max) at around 1750-1788 points, supporting the latter's 24% odds after its early September release. Other labs trail significantly, with models from Alibaba, Moonshot, Meta, and Z.ai posting lower arena scores despite competitive pricing. With end-of-September resolution imminent, traders appear to weigh OpenAI's demonstrated edge in multi-step web development workflows and tool use against potential late benchmark shifts or new releases that could narrow the gap.
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" will be used to resolve this market.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Code Arena | WebDev Leaderboard. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" will be used to resolve this market.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Code Arena | WebDev Leaderboard. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
Mercado abierto: Jul 20, 2026, 7:23 PM ET
Volumen
$141,449Fecha de finalización
1 oct 2026Mercado abierto
Jul 20, 2026, 7:23 PM ETFuente de resolución
https://arena.ai/leaderboard/code/webdevResolver
0x69c47De9D...This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" will be used to resolve this market.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Code Arena | WebDev Leaderboard. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".OpenAI leads trader sentiment at 71.7% implied probability due to GPT-6 Astra's strong recent performance on Code Arena WebDev leaderboards, where its Max variant tops frontend and agentic coding tasks with scores exceeding 1800 Elo points. This edges out Anthropic's Claude Fable 5.1 (Max) at around 1750-1788 points, supporting the latter's 24% odds after its early September release. Other labs trail significantly, with models from Alibaba, Moonshot, Meta, and Z.ai posting lower arena scores despite competitive pricing. With end-of-September resolution imminent, traders appear to weigh OpenAI's demonstrated edge in multi-step web development workflows and tool use against potential late benchmark shifts or new releases that could narrow the gap.
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" will be used to resolve this market.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Code Arena | WebDev Leaderboard. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" will be used to resolve this market.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Code Arena | WebDev Leaderboard. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
Volumen
$141,449Fecha de finalización
1 oct 2026Mercado abierto
Jul 20, 2026, 7:23 PM ETFuente de resolución
https://arena.ai/leaderboard/code/webdevResolver
0x69c47De9D...OpenAI leads trader sentiment at 71.7% implied probability due to GPT-6 Astra's strong recent performance on Code Arena WebDev leaderboards, where its Max variant tops frontend and agentic coding tasks with scores exceeding 1800 Elo points. This edges out Anthropic's Claude Fable 5.1 (Max) at around 1750-1788 points, supporting the latter's 24% odds after its early September release. Other labs trail significantly, with models from Alibaba, Moonshot, Meta, and Z.ai posting lower arena scores despite competitive pricing. With end-of-September resolution imminent, traders appear to weigh OpenAI's demonstrated edge in multi-step web development workflows and tool use against potential late benchmark shifts or new releases that could narrow the gap.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoRelacionado
¿Será Anthropic el segundo mejor laboratorio de IA para desarrollo web en Code Arena a finales de septiembre de 2026?
71%
Sí
¿Será Alibaba el tercer mejor Code Arena | laboratorio de IA WebDev a finales de septiembre de 2026?
53%
Sí
¿Será Anthropic el segundo mejor laboratorio de IA Code Arena | WebDev al final de octubre de 2026?
62%
Sí
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
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