The closely matched market-implied odds around 50% reflect the fluid early results on the newly launched Code Arena WebDev leaderboard, where frontier labs compete on agentic, multi-file web development tasks such as building React apps and handling real tool-use workflows. Anthropic edges ahead on trader sentiment due to Claude Opus 4.8 and related models posting leading scores on related agent benchmarks like Online-Mind2Web and strong SWE-bench Verified performance, highlighting reliability in complex frontend-backend integration. OpenAI’s GPT-5.5 and GPT-5.6 variants remain direct contenders through superior planning capabilities and ecosystem integration, while cost-effective challengers like DeepSeek V4-Pro and various Qwen/Alibaba releases add uncertainty. With the arena still accumulating votes and labs iterating rapidly ahead of the August resolution, small shifts in human preference data or new releases could quickly reorder the field.
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 agosto?
Segundo melhor Code Arena WebDev AI Lab no final de agosto?
Anthropic 49%
OpenAI 46%
SpaceXAI 42%
Meta 42%
NOVO
NOVO
31 ago 2026
Anthropic
49%
OpenAI
46%
SpaceXAI
42%
Meta
42%
ByteDance
41%
Mistral
40%
Moonshot
39%
38%
Thinky
38%
Poolside
38%
Alibaba
38%
MiniMax
38%
Xiaomi
38%
DeepSeek
38%
Tencent
37%
Z.ai
28%
Anthropic 49%
OpenAI 46%
SpaceXAI 42%
Meta 42%
NOVO
NOVO
31 ago 2026
Anthropic
$0 Vol.
49%
OpenAI
$0 Vol.
46%
SpaceXAI
$0 Vol.
42%
Meta
$0 Vol.
42%
ByteDance
$0 Vol.
41%
Mistral
$33 Vol.
40%
Moonshot
$0 Vol.
39%
$0 Vol.
38%
Thinky
$0 Vol.
38%
Poolside
$0 Vol.
38%
Alibaba
$0 Vol.
38%
MiniMax
$0 Vol.
38%
Xiaomi
$0 Vol.
38%
DeepSeek
$0 Vol.
38%
Tencent
$20 Vol.
37%
Z.ai
$0 Vol.
28%
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 August 31, 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".The closely matched market-implied odds around 50% reflect the fluid early results on the newly launched Code Arena WebDev leaderboard, where frontier labs compete on agentic, multi-file web development tasks such as building React apps and handling real tool-use workflows. Anthropic edges ahead on trader sentiment due to Claude Opus 4.8 and related models posting leading scores on related agent benchmarks like Online-Mind2Web and strong SWE-bench Verified performance, highlighting reliability in complex frontend-backend integration. OpenAI’s GPT-5.5 and GPT-5.6 variants remain direct contenders through superior planning capabilities and ecosystem integration, while cost-effective challengers like DeepSeek V4-Pro and various Qwen/Alibaba releases add uncertainty. With the arena still accumulating votes and labs iterating rapidly ahead of the August resolution, small shifts in human preference data or new releases could quickly reorder the field.
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 August 31, 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 20, 2026, 8:25 PM ET
Volume
$53Data de Término
31 ago 2026Mercado Aberto
Jul 20, 2026, 8:25 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 August 31, 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".The closely matched market-implied odds around 50% reflect the fluid early results on the newly launched Code Arena WebDev leaderboard, where frontier labs compete on agentic, multi-file web development tasks such as building React apps and handling real tool-use workflows. Anthropic edges ahead on trader sentiment due to Claude Opus 4.8 and related models posting leading scores on related agent benchmarks like Online-Mind2Web and strong SWE-bench Verified performance, highlighting reliability in complex frontend-backend integration. OpenAI’s GPT-5.5 and GPT-5.6 variants remain direct contenders through superior planning capabilities and ecosystem integration, while cost-effective challengers like DeepSeek V4-Pro and various Qwen/Alibaba releases add uncertainty. With the arena still accumulating votes and labs iterating rapidly ahead of the August resolution, small shifts in human preference data or new releases could quickly reorder the field.
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 August 31, 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
$53Data de Término
31 ago 2026Mercado Aberto
Jul 20, 2026, 8:25 PM ETFonte de resolução
https://arena.ai/leaderboard/code/webdev?rankBy=labsResolver
0x69c47De9D...The closely matched market-implied odds around 50% reflect the fluid early results on the newly launched Code Arena WebDev leaderboard, where frontier labs compete on agentic, multi-file web development tasks such as building React apps and handling real tool-use workflows. Anthropic edges ahead on trader sentiment due to Claude Opus 4.8 and related models posting leading scores on related agent benchmarks like Online-Mind2Web and strong SWE-bench Verified performance, highlighting reliability in complex frontend-backend integration. OpenAI’s GPT-5.5 and GPT-5.6 variants remain direct contenders through superior planning capabilities and ecosystem integration, while cost-effective challengers like DeepSeek V4-Pro and various Qwen/Alibaba releases add uncertainty. With the arena still accumulating votes and labs iterating rapidly ahead of the August resolution, small shifts in human preference data or new releases could quickly reorder the field.
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