Moonshot and Alibaba lead trader consensus for second place on the Code Arena WebDev leaderboard at end-September, with implied probabilities near 49% and 36% respectively, reflecting tight competition behind a likely Anthropic front-runner. Recent releases such as Moonshot’s Kimi K3 and Alibaba’s Qwen3.8 series have driven strong agentic performance in multi-step frontend-backend tasks, React workflows, and cost-efficient scaling on arena.ai’s human-preference votes. Chinese labs differentiate through rapid iteration on open-weight or low-cost models that close gaps in fullstack coding and tool use, while Western contenders like OpenAI trail on current snapshots. Key upcoming catalysts include new model drops and leaderboard volatility from live votes before the September 30 resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoSegundo melhor Code Arena WebDev AI Lab no final de setembro?
Segundo melhor Code Arena WebDev AI Lab no final de setembro?
Moonshot 49%
Alibaba 35%
Anthropic 10.0%
OpenAI 5.1%
$33,085 Vol.
$33,085 Vol.
30 set 2026
Moonshot
49%
Alibaba
35%
Anthropic
10%
OpenAI
5%
Meta
4%
Z.ai
3%
DeepSeek
2%
SpaceXAI
2%
2%
Tencent
1%
ByteDance
1%
Poolside
<1%
Mistral
<1%
Xiaomi
<1%
Thinky
<1%
MiniMax
<1%
Moonshot 49%
Alibaba 35%
Anthropic 10.0%
OpenAI 5.1%
$33,085 Vol.
$33,085 Vol.
30 set 2026
Moonshot
$8,983 Vol.
49%
Alibaba
$9,919 Vol.
35%
Anthropic
$4,079 Vol.
10%
OpenAI
$2,181 Vol.
5%
Meta
$564 Vol.
4%
Z.ai
$503 Vol.
3%
DeepSeek
$488 Vol.
2%
SpaceXAI
$580 Vol.
2%
$507 Vol.
2%
Tencent
$558 Vol.
1%
ByteDance
$1,703 Vol.
1%
Poolside
$543 Vol.
<1%
Mistral
$694 Vol.
<1%
Xiaomi
$873 Vol.
<1%
Thinky
$457 Vol.
<1%
MiniMax
$452 Vol.
<1%
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 September 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.
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".Moonshot and Alibaba lead trader consensus for second place on the Code Arena WebDev leaderboard at end-September, with implied probabilities near 49% and 36% respectively, reflecting tight competition behind a likely Anthropic front-runner. Recent releases such as Moonshot’s Kimi K3 and Alibaba’s Qwen3.8 series have driven strong agentic performance in multi-step frontend-backend tasks, React workflows, and cost-efficient scaling on arena.ai’s human-preference votes. Chinese labs differentiate through rapid iteration on open-weight or low-cost models that close gaps in fullstack coding and tool use, while Western contenders like OpenAI trail on current snapshots. Key upcoming catalysts include new model drops and leaderboard volatility from live votes before the September 30 resolution.
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 September 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.
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.
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".
Mercado Aberto: Jul 24, 2026, 7:45 PM ET
Volume
$33,085Data de Término
1 out 2026Mercado Aberto
Jul 24, 2026, 7:45 PM ETFonte de resolução
https://arena.ai/leaderboard/code/webdev?rankBy=labsResolver
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 September 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.
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".Moonshot and Alibaba lead trader consensus for second place on the Code Arena WebDev leaderboard at end-September, with implied probabilities near 49% and 36% respectively, reflecting tight competition behind a likely Anthropic front-runner. Recent releases such as Moonshot’s Kimi K3 and Alibaba’s Qwen3.8 series have driven strong agentic performance in multi-step frontend-backend tasks, React workflows, and cost-efficient scaling on arena.ai’s human-preference votes. Chinese labs differentiate through rapid iteration on open-weight or low-cost models that close gaps in fullstack coding and tool use, while Western contenders like OpenAI trail on current snapshots. Key upcoming catalysts include new model drops and leaderboard volatility from live votes before the September 30 resolution.
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 September 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.
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.
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".
Volume
$33,085Data de Término
1 out 2026Mercado Aberto
Jul 24, 2026, 7:45 PM ETFonte de resolução
https://arena.ai/leaderboard/code/webdev?rankBy=labsResolver
0x69c47De9D...Moonshot and Alibaba lead trader consensus for second place on the Code Arena WebDev leaderboard at end-September, with implied probabilities near 49% and 36% respectively, reflecting tight competition behind a likely Anthropic front-runner. Recent releases such as Moonshot’s Kimi K3 and Alibaba’s Qwen3.8 series have driven strong agentic performance in multi-step frontend-backend tasks, React workflows, and cost-efficient scaling on arena.ai’s human-preference votes. Chinese labs differentiate through rapid iteration on open-weight or low-cost models that close gaps in fullstack coding and tool use, while Western contenders like OpenAI trail on current snapshots. Key upcoming catalysts include new model drops and leaderboard volatility from live votes before the September 30 resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions