OpenAI’s GPT-6 Astra recently seized the top Code Arena WebDev ranking with a 1,797 score after its early September launch, leaving Anthropic’s Claude Fable 5.1 Max in second at roughly 1,758–1,762. Trader sentiment for second place by end-November centers on whether Anthropic can hold or extend that gap through incremental Claude updates, or if faster releases from Alibaba’s Qwen series, Moonshot’s Kimi K3, or Meta’s Muse models close the distance on agentic frontend and full-stack tasks. The crowdsourced Elo system rewards demonstrated multi-step reasoning and tool use, so any credible new model drop or benchmark surge before November 30 could reorder the field among the tightly bunched contenders.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日Anthropic 51%
OpenAI 18%
Google 15%
テンセント 11.1%
新規
新規
2026/11/30
Anthropic
51%
OpenAI
18%
15%
テンセント
11%
Poolside
9%
Mistral
7%
MiniMax
5%
DeepSeek
4%
SpaceXAI
4%
アリババ
4%
Meta
4%
バイトダンス
4%
Z.ai
4%
Moonshot
3%
シャオミ
3%
Thinky
3%
Anthropic 51%
OpenAI 18%
Google 15%
テンセント 11.1%
新規
新規
2026/11/30
Anthropic
$251 Vol.
51%
OpenAI
$78 Vol.
18%
$50 Vol.
15%
テンセント
$21 Vol.
11%
Poolside
$38 Vol.
9%
Mistral
$175 Vol.
7%
MiniMax
$49 Vol.
5%
DeepSeek
$21 Vol.
4%
SpaceXAI
$38 Vol.
4%
アリババ
$45 Vol.
4%
Meta
$64 Vol.
4%
バイトダンス
$142 Vol.
4%
Z.ai
$38 Vol.
4%
Moonshot
$38 Vol.
3%
シャオミ
$183 Vol.
3%
Thinky
$48 Vol.
3%
This market will resolve according to the second-highest ranked Company based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Labs" is checked on November 30, 2026, 12:00 PM ET.
Results from the "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev?rankBy=labs (Overall) filtered for "Labs" 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.
AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. 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 AI lab/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 second 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 GPT-6 Astra recently seized the top Code Arena WebDev ranking with a 1,797 score after its early September launch, leaving Anthropic’s Claude Fable 5.1 Max in second at roughly 1,758–1,762. Trader sentiment for second place by end-November centers on whether Anthropic can hold or extend that gap through incremental Claude updates, or if faster releases from Alibaba’s Qwen series, Moonshot’s Kimi K3, or Meta’s Muse models close the distance on agentic frontend and full-stack tasks. The crowdsourced Elo system rewards demonstrated multi-step reasoning and tool use, so any credible new model drop or benchmark surge before November 30 could reorder the field among the tightly bunched contenders.
This market will resolve according to the second-highest ranked Company based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Labs" is checked on November 30, 2026, 12:00 PM ET.
Results from the "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev?rankBy=labs (Overall) filtered for "Labs" 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.
AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. 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 AI lab/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 second 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 "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev?rankBy=labs (Overall) filtered for "Labs" 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.
AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. 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 AI lab/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 second 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".
マーケット開始日： Sep 17, 2026, 8:13 PM ET
音量
$1,278終了日
2026/12/01マーケット開始日
Sep 17, 2026, 8:13 PM ETリゾルバー
0x69c47De9D...This market will resolve according to the second-highest ranked Company based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Labs" is checked on November 30, 2026, 12:00 PM ET.
Results from the "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev?rankBy=labs (Overall) filtered for "Labs" 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.
AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. 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 AI lab/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 second 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 GPT-6 Astra recently seized the top Code Arena WebDev ranking with a 1,797 score after its early September launch, leaving Anthropic’s Claude Fable 5.1 Max in second at roughly 1,758–1,762. Trader sentiment for second place by end-November centers on whether Anthropic can hold or extend that gap through incremental Claude updates, or if faster releases from Alibaba’s Qwen series, Moonshot’s Kimi K3, or Meta’s Muse models close the distance on agentic frontend and full-stack tasks. The crowdsourced Elo system rewards demonstrated multi-step reasoning and tool use, so any credible new model drop or benchmark surge before November 30 could reorder the field among the tightly bunched contenders.
This market will resolve according to the second-highest ranked Company based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Labs" is checked on November 30, 2026, 12:00 PM ET.
Results from the "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev?rankBy=labs (Overall) filtered for "Labs" 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.
AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. 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 AI lab/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 second 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 "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev?rankBy=labs (Overall) filtered for "Labs" 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.
AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. 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 AI lab/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 second 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".
音量
$1,278終了日
2026/12/01マーケット開始日
Sep 17, 2026, 8:13 PM ETリゾルバー
0x69c47De9D...OpenAI’s GPT-6 Astra recently seized the top Code Arena WebDev ranking with a 1,797 score after its early September launch, leaving Anthropic’s Claude Fable 5.1 Max in second at roughly 1,758–1,762. Trader sentiment for second place by end-November centers on whether Anthropic can hold or extend that gap through incremental Claude updates, or if faster releases from Alibaba’s Qwen series, Moonshot’s Kimi K3, or Meta’s Muse models close the distance on agentic frontend and full-stack tasks. The crowdsourced Elo system rewards demonstrated multi-step reasoning and tool use, so any credible new model drop or benchmark surge before November 30 could reorder the field among the tightly bunched contenders.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日
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