Anthropic's Claude Fable 5 and Opus 5 variants lead the Code Arena WebDev leaderboard with the highest Elo scores in agentic frontend and multi-step coding workflows, driving the 66.5% implied probability as traders weigh demonstrated benchmark dominance over competitors. Recent releases through mid-2026, including Fable 5's 92-point margin on WebDev tasks and strong SWE-bench Verified results near 95%, have reinforced this edge in large language model capabilities for web development. OpenAI's GPT-5.6 Sol tops some general coding harnesses like SWE-bench but trails on specialized arena evaluations, while DeepSeek and Moonshot models show value-tier gains without closing the frontier gap. Market sentiment reflects stable positioning ahead of potential October updates, with limited near-term catalysts expected to shift the consensus before resolution.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoWhich company has the best Code Arena WebDev AI model end of October?
Which company has the best Code Arena WebDev AI model end of October?
Anthropic 67%
OpenAI 11%
Meta 10.0%
DeepSeek 9.0%
$12,675 Wol.
$12,675 Wol.
Oct 31, 2026
Anthropic
67%
OpenAI
11%
Meta
10%
DeepSeek
9%
SpaceXAI
5%
Thinky
4%
Moonshot
3%
3%
Xiaomi
3%
Poolside
3%
Alibaba
3%
Tencent
3%
Z.ai
1%
Mistral
1%
ByteDance
<1%
MiniMax
<1%
Anthropic 67%
OpenAI 11%
Meta 10.0%
DeepSeek 9.0%
$12,675 Wol.
$12,675 Wol.
Oct 31, 2026
Anthropic
$10,289 Wol.
67%
OpenAI
$173 Wol.
11%
Meta
$271 Wol.
10%
DeepSeek
$105 Wol.
9%
SpaceXAI
$298 Wol.
5%
Thinky
$169 Wol.
4%
Moonshot
$83 Wol.
3%
$115 Wol.
3%
Xiaomi
$172 Wol.
3%
Poolside
$216 Wol.
3%
Alibaba
$83 Wol.
3%
Tencent
$185 Wol.
3%
Z.ai
$88 Wol.
1%
Mistral
$105 Wol.
1%
ByteDance
$170 Wol.
<1%
MiniMax
$153 Wol.
<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".Anthropic's Claude Fable 5 and Opus 5 variants lead the Code Arena WebDev leaderboard with the highest Elo scores in agentic frontend and multi-step coding workflows, driving the 66.5% implied probability as traders weigh demonstrated benchmark dominance over competitors. Recent releases through mid-2026, including Fable 5's 92-point margin on WebDev tasks and strong SWE-bench Verified results near 95%, have reinforced this edge in large language model capabilities for web development. OpenAI's GPT-5.6 Sol tops some general coding harnesses like SWE-bench but trails on specialized arena evaluations, while DeepSeek and Moonshot models show value-tier gains without closing the frontier gap. Market sentiment reflects stable positioning ahead of potential October updates, with limited near-term catalysts expected to shift the consensus before 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".
Rynek otwarty: Aug 12, 2026, 7:56 PM ET
Wolumen
$12,675Data zakończenia
Oct 31, 2026Rynek otwarty
Aug 12, 2026, 7:56 PM ETResolver
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".Anthropic's Claude Fable 5 and Opus 5 variants lead the Code Arena WebDev leaderboard with the highest Elo scores in agentic frontend and multi-step coding workflows, driving the 66.5% implied probability as traders weigh demonstrated benchmark dominance over competitors. Recent releases through mid-2026, including Fable 5's 92-point margin on WebDev tasks and strong SWE-bench Verified results near 95%, have reinforced this edge in large language model capabilities for web development. OpenAI's GPT-5.6 Sol tops some general coding harnesses like SWE-bench but trails on specialized arena evaluations, while DeepSeek and Moonshot models show value-tier gains without closing the frontier gap. Market sentiment reflects stable positioning ahead of potential October updates, with limited near-term catalysts expected to shift the consensus before 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".
Wolumen
$12,675Data zakończenia
Oct 31, 2026Rynek otwarty
Aug 12, 2026, 7:56 PM ETResolver
0x69c47De9D...Anthropic's Claude Fable 5 and Opus 5 variants lead the Code Arena WebDev leaderboard with the highest Elo scores in agentic frontend and multi-step coding workflows, driving the 66.5% implied probability as traders weigh demonstrated benchmark dominance over competitors. Recent releases through mid-2026, including Fable 5's 92-point margin on WebDev tasks and strong SWE-bench Verified results near 95%, have reinforced this edge in large language model capabilities for web development. OpenAI's GPT-5.6 Sol tops some general coding harnesses like SWE-bench but trails on specialized arena evaluations, while DeepSeek and Moonshot models show value-tier gains without closing the frontier gap. Market sentiment reflects stable positioning ahead of potential October updates, with limited near-term catalysts expected to shift the consensus before resolution.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano
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