OpenAI’s recent launch of GPT-6 Astra has driven its commanding 72.9% market-implied odds, as the model quickly claimed the top spot on Arena.ai’s Code Arena WebDev leaderboard with a leading 1,797 Elo score shortly after its September 3 release. The community-driven benchmark evaluates models on agentic, multi-step frontend coding workflows using pairwise human votes, where Astra outperformed Anthropic’s Claude Fable 5.1 (18% odds) by a clear margin. Competitive pressure from cost-effective challengers like Alibaba’s Qwen3.8-max and Meta’s Muse Spark 1.3 Max on the Pareto frontier keeps secondary probabilities in play, but OpenAI’s demonstrated edge in real-world web development tasks underpins trader consensus ahead of the late-October resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoQuale azienda ha il miglior modello di Code Arena WebDev AI alla fine di ottobre?
Quale azienda ha il miglior modello di Code Arena WebDev AI alla fine di ottobre?
OpenAI 72.9%
Anthropic 17%
Alibaba 4.7%
Google 2.8%
$67,862 Vol.
$67,862 Vol.
31 ott 2026
OpenAI
73%
Anthropic
17%
Alibaba
5%
3%
Moonshot
1%
SpaceXAI
1%
Z.ai
1%
Meta
1%
Tencent
1%
ByteDance
<1%
Thinky
<1%
Mistral
<1%
Xiaomi
<1%
Poolside
<1%
MiniMax
<1%
DeepSeek
<1%
OpenAI 72.9%
Anthropic 17%
Alibaba 4.7%
Google 2.8%
$67,862 Vol.
$67,862 Vol.
31 ott 2026
OpenAI
$5,128 Vol.
73%
Anthropic
$49,800 Vol.
17%
Alibaba
$1,988 Vol.
5%
$1,628 Vol.
3%
Moonshot
$1,701 Vol.
1%
SpaceXAI
$806 Vol.
1%
Z.ai
$780 Vol.
1%
Meta
$779 Vol.
1%
Tencent
$773 Vol.
1%
ByteDance
$653 Vol.
<1%
Thinky
$819 Vol.
<1%
Mistral
$668 Vol.
<1%
Xiaomi
$679 Vol.
<1%
Poolside
$677 Vol.
<1%
MiniMax
$387 Vol.
<1%
DeepSeek
$596 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 October 31, 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.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
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’s recent launch of GPT-6 Astra has driven its commanding 72.9% market-implied odds, as the model quickly claimed the top spot on Arena.ai’s Code Arena WebDev leaderboard with a leading 1,797 Elo score shortly after its September 3 release. The community-driven benchmark evaluates models on agentic, multi-step frontend coding workflows using pairwise human votes, where Astra outperformed Anthropic’s Claude Fable 5.1 (18% odds) by a clear margin. Competitive pressure from cost-effective challengers like Alibaba’s Qwen3.8-max and Meta’s Muse Spark 1.3 Max on the Pareto frontier keeps secondary probabilities in play, but OpenAI’s demonstrated edge in real-world web development tasks underpins trader consensus ahead of the late-October resolution.
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 October 31, 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.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
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.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
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".
Mercato aperto: Aug 12, 2026, 7:56 PM ET
Volume
$67,862Data di fine
1 nov 2026Mercato aperto
Aug 12, 2026, 7:56 PM ETRisolutore
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 October 31, 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.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
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’s recent launch of GPT-6 Astra has driven its commanding 72.9% market-implied odds, as the model quickly claimed the top spot on Arena.ai’s Code Arena WebDev leaderboard with a leading 1,797 Elo score shortly after its September 3 release. The community-driven benchmark evaluates models on agentic, multi-step frontend coding workflows using pairwise human votes, where Astra outperformed Anthropic’s Claude Fable 5.1 (18% odds) by a clear margin. Competitive pressure from cost-effective challengers like Alibaba’s Qwen3.8-max and Meta’s Muse Spark 1.3 Max on the Pareto frontier keeps secondary probabilities in play, but OpenAI’s demonstrated edge in real-world web development tasks underpins trader consensus ahead of the late-October resolution.
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 October 31, 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.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
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.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
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".
Volume
$67,862Data di fine
1 nov 2026Mercato aperto
Aug 12, 2026, 7:56 PM ETRisolutore
0x69c47De9D...OpenAI’s recent launch of GPT-6 Astra has driven its commanding 72.9% market-implied odds, as the model quickly claimed the top spot on Arena.ai’s Code Arena WebDev leaderboard with a leading 1,797 Elo score shortly after its September 3 release. The community-driven benchmark evaluates models on agentic, multi-step frontend coding workflows using pairwise human votes, where Astra outperformed Anthropic’s Claude Fable 5.1 (18% odds) by a clear margin. Competitive pressure from cost-effective challengers like Alibaba’s Qwen3.8-max and Meta’s Muse Spark 1.3 Max on the Pareto frontier keeps secondary probabilities in play, but OpenAI’s demonstrated edge in real-world web development tasks underpins trader consensus ahead of the late-October resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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