OpenAI commands the leading 70% implied probability in this Code Arena WebDev AI model market, driven by its consistent benchmark leadership in coding and web development tasks through iterative large language model releases. Traders appear to view its demonstrated capabilities in code generation, debugging, and integration with modern web frameworks as the clearest edge heading into the October resolution. Anthropic trails at 17% amid strong general reasoning performance but less specialized webdev focus, while Google, Alibaba, and others sit far lower due to narrower recent gains in relevant evaluations. With roughly six weeks remaining, any fresh model drops, capability demonstrations, or benchmark shifts could still alter the current trader consensus backed by real capital.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateWhich company has the best Code Arena WebDev AI model end of October?
OpenAI 69.6%
Anthropic 17%
Alibaba 4.8%
Google 3.1%
$68,028 Vol.
$68,028 Vol.

OpenAI
70%

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 69.6%
Anthropic 17%
Alibaba 4.8%
Google 3.1%
$68,028 Vol.
$68,028 Vol.

OpenAI
70%

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%
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".
Binuksan ang Market: Aug 12, 2026, 7:56 PM ET
Resolver
0x69c47De9D...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".
Resolver
0x69c47De9D...OpenAI commands the leading 70% implied probability in this Code Arena WebDev AI model market, driven by its consistent benchmark leadership in coding and web development tasks through iterative large language model releases. Traders appear to view its demonstrated capabilities in code generation, debugging, and integration with modern web frameworks as the clearest edge heading into the October resolution. Anthropic trails at 17% amid strong general reasoning performance but less specialized webdev focus, while Google, Alibaba, and others sit far lower due to narrower recent gains in relevant evaluations. With roughly six weeks remaining, any fresh model drops, capability demonstrations, or benchmark shifts could still alter the current trader consensus backed by real capital.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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