Anthropic's Claude variants lead trader sentiment in the Code Arena WebDev market due to demonstrated strengths in agentic coding workflows, multi-step frontend reasoning, and recent updates like autonomous /goal execution that excel on real web development tasks. The closely matched field—with Anthropic near 48% implied probability and challengers including Thinky, Xiaomi, Meta, and Google clustered in the mid-20s—reflects rapid iteration across labs, where open-weight advances from Chinese providers and new GPT releases create volatility in live Elo rankings. Key swing factors include upcoming model drops or benchmark updates before October's resolution, as even small capability gains in tool use or long-horizon performance can shift the leaderboard. Traders view current odds as aggregated bets on sustained frontier positioning amid intense competition.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourAnthropic 31%
Meta 25.2%
SpaceXAI 11%
DeepSeek 8%
NOUVEAU
NOUVEAU
31 oct. 2026
Anthropic
49%
Meta
25%
SpaceXAI
11%
DeepSeek
8%
OpenAI
6%
Moonshot
4%
Alibaba
4%
Poolside
3%
Tencent
3%
Z.ai
1%
Xiaomi
22%
ByteDance
1%
21%
Mistral
1%
MiniMax
<1%
Thinky
26%
Anthropic 31%
Meta 25.2%
SpaceXAI 11%
DeepSeek 8%
NOUVEAU
NOUVEAU
31 oct. 2026
Anthropic
$3,609 Vol.
49%
Meta
$271 Vol.
25%
SpaceXAI
$216 Vol.
11%
DeepSeek
$83 Vol.
8%
OpenAI
$113 Vol.
6%
Moonshot
$83 Vol.
4%
Alibaba
$83 Vol.
4%
Poolside
$216 Vol.
3%
Tencent
$185 Vol.
3%
Z.ai
$88 Vol.
1%
Xiaomi
$172 Vol.
22%
ByteDance
$170 Vol.
1%
$115 Vol.
21%
Mistral
$105 Vol.
1%
MiniMax
$153 Vol.
<1%
Thinky
$169 Vol.
26%
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 variants lead trader sentiment in the Code Arena WebDev market due to demonstrated strengths in agentic coding workflows, multi-step frontend reasoning, and recent updates like autonomous /goal execution that excel on real web development tasks. The closely matched field—with Anthropic near 48% implied probability and challengers including Thinky, Xiaomi, Meta, and Google clustered in the mid-20s—reflects rapid iteration across labs, where open-weight advances from Chinese providers and new GPT releases create volatility in live Elo rankings. Key swing factors include upcoming model drops or benchmark updates before October's resolution, as even small capability gains in tool use or long-horizon performance can shift the leaderboard. Traders view current odds as aggregated bets on sustained frontier positioning amid intense competition.
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".
Marché ouvert : Aug 12, 2026, 7:56 PM ET
Volume
$5,832Date de fin
31 oct. 2026Marché ouvert
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 variants lead trader sentiment in the Code Arena WebDev market due to demonstrated strengths in agentic coding workflows, multi-step frontend reasoning, and recent updates like autonomous /goal execution that excel on real web development tasks. The closely matched field—with Anthropic near 48% implied probability and challengers including Thinky, Xiaomi, Meta, and Google clustered in the mid-20s—reflects rapid iteration across labs, where open-weight advances from Chinese providers and new GPT releases create volatility in live Elo rankings. Key swing factors include upcoming model drops or benchmark updates before October's resolution, as even small capability gains in tool use or long-horizon performance can shift the leaderboard. Traders view current odds as aggregated bets on sustained frontier positioning amid intense competition.
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
$5,832Date de fin
31 oct. 2026Marché ouvert
Aug 12, 2026, 7:56 PM ETResolver
0x69c47De9D...Anthropic's Claude variants lead trader sentiment in the Code Arena WebDev market due to demonstrated strengths in agentic coding workflows, multi-step frontend reasoning, and recent updates like autonomous /goal execution that excel on real web development tasks. The closely matched field—with Anthropic near 48% implied probability and challengers including Thinky, Xiaomi, Meta, and Google clustered in the mid-20s—reflects rapid iteration across labs, where open-weight advances from Chinese providers and new GPT releases create volatility in live Elo rankings. Key swing factors include upcoming model drops or benchmark updates before October's resolution, as even small capability gains in tool use or long-horizon performance can shift the leaderboard. Traders view current odds as aggregated bets on sustained frontier positioning amid intense competition.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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