Trader sentiment for the second-best AI lab by end of October reflects a closely contested field, with Google at 27.5% implied probability narrowly ahead of Meta at 25%. This positioning stems from ongoing large language model releases and benchmark performance across labs, where competitive edges in capabilities, developer adoption, and product integrations remain fluid. Chinese players like Alibaba and DeepSeek add uncertainty through rapid progress, while lower odds for OpenAI, Anthropic, and others highlight perceptions of a crowded leaderboard. Key swing factors include upcoming model updates, safety evaluations, and enterprise traction before the October resolution, underscoring how quickly AI lab rankings can shift with new technical demonstrations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedGoogle 28%
Meta 25%
Alibaba 14%
Thinky 11.2%
NEW
NEW
Oct 31, 2026
28%
Meta
25%
Alibaba
14%
Thinky
11%
Anthropic
8%
Z.ai
5%
DeepSeek
5%
OpenAI
5%
ByteDance
3%
Mistral
3%
Meituan
3%
Xiaomi
3%
MiniMax
1%
Moonshot
1%
Baidu
1%
Microsoft
1%
SpaceXAI
1%
Tencent
1%
Amazon
<1%
Nvidia
<1%
StepFun
<1%
Google 28%
Meta 25%
Alibaba 14%
Thinky 11.2%
NEW
NEW
Oct 31, 2026
$4,703 Vol.
28%
Meta
$298 Vol.
25%
Alibaba
$450 Vol.
14%
Thinky
$531 Vol.
11%
Anthropic
$223 Vol.
8%
Z.ai
$309 Vol.
5%
DeepSeek
$394 Vol.
5%
OpenAI
$177 Vol.
5%
ByteDance
$204 Vol.
3%
Mistral
$165 Vol.
3%
Meituan
$126 Vol.
3%
Xiaomi
$212 Vol.
3%
MiniMax
$271 Vol.
1%
Moonshot
$209 Vol.
1%
Baidu
$261 Vol.
1%
Microsoft
$264 Vol.
1%
SpaceXAI
$104 Vol.
1%
Tencent
$176 Vol.
1%
Amazon
$139 Vol.
<1%
Nvidia
$102 Vol.
<1%
StepFun
$104 Vol.
<1%
This market will resolve according to the second-highest ranked Company based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab filtered for "Labs" is checked on October 31, 2026, 12:00 PM ET.
Results from the "Lab Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control?rankBy=labs with style control off (Adjustments: None) and filtered for "Labs" 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.
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 their Arena score, including any underlying, unrounded, granular values reflected in the data below 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., if the two models are tied by exact arena score, “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 Text Arena (Overall). 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".Trader sentiment for the second-best AI lab by end of October reflects a closely contested field, with Google at 27.5% implied probability narrowly ahead of Meta at 25%. This positioning stems from ongoing large language model releases and benchmark performance across labs, where competitive edges in capabilities, developer adoption, and product integrations remain fluid. Chinese players like Alibaba and DeepSeek add uncertainty through rapid progress, while lower odds for OpenAI, Anthropic, and others highlight perceptions of a crowded leaderboard. Key swing factors include upcoming model updates, safety evaluations, and enterprise traction before the October resolution, underscoring how quickly AI lab rankings can shift with new technical demonstrations.
This market will resolve according to the second-highest ranked Company based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab filtered for "Labs" is checked on October 31, 2026, 12:00 PM ET.
Results from the "Lab Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control?rankBy=labs with style control off (Adjustments: None) and filtered for "Labs" 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.
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 their Arena score, including any underlying, unrounded, granular values reflected in the data below 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., if the two models are tied by exact arena score, “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 Text Arena (Overall). 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 "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control?rankBy=labs with style control off (Adjustments: None) and filtered for "Labs" 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.
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 their Arena score, including any underlying, unrounded, granular values reflected in the data below 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., if the two models are tied by exact arena score, “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 Text Arena (Overall). 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: Aug 12, 2026, 8:02 PM ET
Volume
$9,420End Date
Oct 31, 2026Market Opened
Aug 12, 2026, 8:02 PM ETResolver
0x69c47De9D...This market will resolve according to the second-highest ranked Company based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab filtered for "Labs" is checked on October 31, 2026, 12:00 PM ET.
Results from the "Lab Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control?rankBy=labs with style control off (Adjustments: None) and filtered for "Labs" 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.
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 their Arena score, including any underlying, unrounded, granular values reflected in the data below 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., if the two models are tied by exact arena score, “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 Text Arena (Overall). 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".Trader sentiment for the second-best AI lab by end of October reflects a closely contested field, with Google at 27.5% implied probability narrowly ahead of Meta at 25%. This positioning stems from ongoing large language model releases and benchmark performance across labs, where competitive edges in capabilities, developer adoption, and product integrations remain fluid. Chinese players like Alibaba and DeepSeek add uncertainty through rapid progress, while lower odds for OpenAI, Anthropic, and others highlight perceptions of a crowded leaderboard. Key swing factors include upcoming model updates, safety evaluations, and enterprise traction before the October resolution, underscoring how quickly AI lab rankings can shift with new technical demonstrations.
This market will resolve according to the second-highest ranked Company based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab filtered for "Labs" is checked on October 31, 2026, 12:00 PM ET.
Results from the "Lab Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control?rankBy=labs with style control off (Adjustments: None) and filtered for "Labs" 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.
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 their Arena score, including any underlying, unrounded, granular values reflected in the data below 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., if the two models are tied by exact arena score, “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 Text Arena (Overall). 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 "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control?rankBy=labs with style control off (Adjustments: None) and filtered for "Labs" 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.
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 their Arena score, including any underlying, unrounded, granular values reflected in the data below 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., if the two models are tied by exact arena score, “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 Text Arena (Overall). 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
$9,420End Date
Oct 31, 2026Market Opened
Aug 12, 2026, 8:02 PM ETResolver
0x69c47De9D...Trader sentiment for the second-best AI lab by end of October reflects a closely contested field, with Google at 27.5% implied probability narrowly ahead of Meta at 25%. This positioning stems from ongoing large language model releases and benchmark performance across labs, where competitive edges in capabilities, developer adoption, and product integrations remain fluid. Chinese players like Alibaba and DeepSeek add uncertainty through rapid progress, while lower odds for OpenAI, Anthropic, and others highlight perceptions of a crowded leaderboard. Key swing factors include upcoming model updates, safety evaluations, and enterprise traction before the October resolution, underscoring how quickly AI lab rankings can shift with new technical demonstrations.
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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