The tight clustering of market-implied odds around 38–50% reflects a fiercely contested Code Arena WebDev leaderboard, where recent agentic coding releases from multiple labs have narrowed performance gaps on frontend tasks involving multi-step reasoning, tool use, and full web app generation. Moonshot’s kimi-k3 currently tops the arena.ai rankings, but Anthropic’s Claude Fable 5 (Mythos-class) and variants from OpenAI, Google, Alibaba’s Qwen/GLM series, and others remain within striking distance amid ongoing updates. Key swing factors include further model iterations, context-window expansions, and benchmark volatility before end-of-August resolution, as rapid capability gains in webdev-specific agentic workflows keep the outcome uncertain.
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 jourSpaceXAI 73%
Thinky 69%
Moonshot 69%
Poolside 41%
NOUVEAU
NOUVEAU
31 août 2026
SpaceXAI
73%
Thinky
69%
Moonshot
69%
Poolside
41%
OpenAI
37%
Alibaba
31%
Z.ai
30%
Anthropic
24%
ByteDance
21%
19%
MiniMax
6%
Meta
5%
Tencent
4%
DeepSeek
4%
Xiaomi
<1%
Mistral
9%
SpaceXAI 73%
Thinky 69%
Moonshot 69%
Poolside 41%
NOUVEAU
NOUVEAU
31 août 2026
SpaceXAI
$105 Vol.
73%
Thinky
$110 Vol.
69%
Moonshot
$207 Vol.
69%
Poolside
$105 Vol.
41%
OpenAI
$110 Vol.
37%
Alibaba
$105 Vol.
31%
Z.ai
$110 Vol.
30%
Anthropic
$164 Vol.
24%
ByteDance
$90 Vol.
21%
$90 Vol.
19%
MiniMax
$105 Vol.
6%
Meta
$105 Vol.
5%
Tencent
$110 Vol.
4%
DeepSeek
$110 Vol.
4%
Xiaomi
$105 Vol.
<1%
Mistral
$105 Vol.
9%
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 August 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.
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".The tight clustering of market-implied odds around 38–50% reflects a fiercely contested Code Arena WebDev leaderboard, where recent agentic coding releases from multiple labs have narrowed performance gaps on frontend tasks involving multi-step reasoning, tool use, and full web app generation. Moonshot’s kimi-k3 currently tops the arena.ai rankings, but Anthropic’s Claude Fable 5 (Mythos-class) and variants from OpenAI, Google, Alibaba’s Qwen/GLM series, and others remain within striking distance amid ongoing updates. Key swing factors include further model iterations, context-window expansions, and benchmark volatility before end-of-August resolution, as rapid capability gains in webdev-specific agentic workflows keep the outcome uncertain.
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 August 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.
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.
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 : Jul 16, 2026, 10:56 PM ET
Volume
$1,835Date de fin
31 août 2026Marché ouvert
Jul 16, 2026, 10:56 PM ETSource de résolution
https://arena.ai/leaderboard/code/webdevResolver
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 August 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.
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".The tight clustering of market-implied odds around 38–50% reflects a fiercely contested Code Arena WebDev leaderboard, where recent agentic coding releases from multiple labs have narrowed performance gaps on frontend tasks involving multi-step reasoning, tool use, and full web app generation. Moonshot’s kimi-k3 currently tops the arena.ai rankings, but Anthropic’s Claude Fable 5 (Mythos-class) and variants from OpenAI, Google, Alibaba’s Qwen/GLM series, and others remain within striking distance amid ongoing updates. Key swing factors include further model iterations, context-window expansions, and benchmark volatility before end-of-August resolution, as rapid capability gains in webdev-specific agentic workflows keep the outcome uncertain.
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 August 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.
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.
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
$1,835Date de fin
31 août 2026Marché ouvert
Jul 16, 2026, 10:56 PM ETSource de résolution
https://arena.ai/leaderboard/code/webdevResolver
0x69c47De9D...The tight clustering of market-implied odds around 38–50% reflects a fiercely contested Code Arena WebDev leaderboard, where recent agentic coding releases from multiple labs have narrowed performance gaps on frontend tasks involving multi-step reasoning, tool use, and full web app generation. Moonshot’s kimi-k3 currently tops the arena.ai rankings, but Anthropic’s Claude Fable 5 (Mythos-class) and variants from OpenAI, Google, Alibaba’s Qwen/GLM series, and others remain within striking distance amid ongoing updates. Key swing factors include further model iterations, context-window expansions, and benchmark volatility before end-of-August resolution, as rapid capability gains in webdev-specific agentic workflows keep the outcome uncertain.
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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