Alibaba’s qwen3.8-max currently anchors the third position on the Code Arena WebDev leaderboard at 1669 Elo, behind only Anthropic’s claude-opus-5-max and Moonshot’s kimi-k3-max, reflecting strong performance in agentic frontend coding tasks that require multi-step reasoning and tool use. Recent releases and incremental vote convergence have stabilized this ranking through mid-August, with no new model drops from OpenAI, Google, or DeepSeek reported in the final week that could reorder the top three. The market’s 87.5% implied probability on Alibaba captures trader consensus on limited remaining time for disruption before month-end resolution, while lower odds on other labs underscore the narrow gaps and historical volatility in live human-preference evaluations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAlibaba 87.5%
Moonshot 8.3%
Z.ai 1.4%
Google 1.3%
$52,807 Vol.
$52,807 Vol.
Aug 31, 2026
Alibaba
88%
Moonshot
8%
Z.ai
1%
1%
DeepSeek
1%
Tencent
1%
OpenAI
1%
SpaceXAI
<1%
Meta
<1%
Anthropic
<1%
ByteDance
<1%
MiniMax
<1%
Xiaomi
<1%
Thinky
<1%
Poolside
<1%
Mistral
<1%
Alibaba 87.5%
Moonshot 8.3%
Z.ai 1.4%
Google 1.3%
$52,807 Vol.
$52,807 Vol.
Aug 31, 2026
Alibaba
$12,110 Vol.
88%
Moonshot
$6,432 Vol.
8%
Z.ai
$4,560 Vol.
1%
$1,644 Vol.
1%
DeepSeek
$1,657 Vol.
1%
Tencent
$1,656 Vol.
1%
OpenAI
$16,234 Vol.
1%
SpaceXAI
$2,525 Vol.
<1%
Meta
$1,595 Vol.
<1%
Anthropic
$1,060 Vol.
<1%
ByteDance
$751 Vol.
<1%
MiniMax
$463 Vol.
<1%
Xiaomi
$421 Vol.
<1%
Thinky
$535 Vol.
<1%
Poolside
$452 Vol.
<1%
Mistral
$711 Vol.
<1%
This market will resolve according to the third-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 third 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".Alibaba’s qwen3.8-max currently anchors the third position on the Code Arena WebDev leaderboard at 1669 Elo, behind only Anthropic’s claude-opus-5-max and Moonshot’s kimi-k3-max, reflecting strong performance in agentic frontend coding tasks that require multi-step reasoning and tool use. Recent releases and incremental vote convergence have stabilized this ranking through mid-August, with no new model drops from OpenAI, Google, or DeepSeek reported in the final week that could reorder the top three. The market’s 87.5% implied probability on Alibaba captures trader consensus on limited remaining time for disruption before month-end resolution, while lower odds on other labs underscore the narrow gaps and historical volatility in live human-preference evaluations.
This market will resolve according to the third-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 third 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 third 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".
Market Opened: Jul 20, 2026, 8:32 PM ET
Volume
$52,807End Date
Aug 31, 2026Market Opened
Jul 20, 2026, 8:32 PM ETResolution Source
https://arena.ai/leaderboard/code/webdev?rankBy=labsResolver
0x69c47De9D...This market will resolve according to the third-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 third 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".Alibaba’s qwen3.8-max currently anchors the third position on the Code Arena WebDev leaderboard at 1669 Elo, behind only Anthropic’s claude-opus-5-max and Moonshot’s kimi-k3-max, reflecting strong performance in agentic frontend coding tasks that require multi-step reasoning and tool use. Recent releases and incremental vote convergence have stabilized this ranking through mid-August, with no new model drops from OpenAI, Google, or DeepSeek reported in the final week that could reorder the top three. The market’s 87.5% implied probability on Alibaba captures trader consensus on limited remaining time for disruption before month-end resolution, while lower odds on other labs underscore the narrow gaps and historical volatility in live human-preference evaluations.
This market will resolve according to the third-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 third 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 third 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
$52,807End Date
Aug 31, 2026Market Opened
Jul 20, 2026, 8:32 PM ETResolution Source
https://arena.ai/leaderboard/code/webdev?rankBy=labsResolver
0x69c47De9D...Alibaba’s qwen3.8-max currently anchors the third position on the Code Arena WebDev leaderboard at 1669 Elo, behind only Anthropic’s claude-opus-5-max and Moonshot’s kimi-k3-max, reflecting strong performance in agentic frontend coding tasks that require multi-step reasoning and tool use. Recent releases and incremental vote convergence have stabilized this ranking through mid-August, with no new model drops from OpenAI, Google, or DeepSeek reported in the final week that could reorder the top three. The market’s 87.5% implied probability on Alibaba captures trader consensus on limited remaining time for disruption before month-end resolution, while lower odds on other labs underscore the narrow gaps and historical volatility in live human-preference evaluations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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