The tight clustering of frontier large language models on the arena.ai Text Arena leaderboard (style control on) has kept the #3 lab position fluid, with Meta and Google holding the highest implied probabilities near 30-32% amid broad 50% pricing on lower-liquidity options. Converging capabilities across labs—driven by rapid iteration on Gemini variants, Llama updates, and competing releases from OpenAI and Anthropic—have narrowed performance gaps on overall scores, making small benchmark shifts or new model drops decisive. Traders are pricing in the possibility of last-minute leaderboard movements before the October 31 resolution, as style-controlled evaluations reward consistent persona handling and stylistic flexibility alongside raw intelligence metrics. Any confirmed capability leap or deployment delay in the next eight weeks could quickly reorder the middle tier.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMeta 32%
Google 29%
OpenAI 13.7%
Alibaba 8%
$36,630 Vol.
$36,630 Vol.
Oct 31, 2026
Meta
32%
29%
OpenAI
14%
Alibaba
8%
Moonshot
7%
Z.ai
4%
Baidu
4%
Anthropic
3%
Mistral
3%
SpaceXAI
3%
DeepSeek
1%
ByteDance
1%
Xiaomi
1%
Microsoft
1%
MiniMax
1%
Thinky
1%
Meituan
1%
Amazon
1%
Nvidia
1%
Tencent
1%
StepFun
<1%
Meta 32%
Google 29%
OpenAI 13.7%
Alibaba 8%
$36,630 Vol.
$36,630 Vol.
Oct 31, 2026
Meta
$5,999 Vol.
32%
$16,918 Vol.
29%
OpenAI
$1,998 Vol.
14%
Alibaba
$4,984 Vol.
8%
Moonshot
$466 Vol.
7%
Z.ai
$329 Vol.
4%
Baidu
$312 Vol.
4%
Anthropic
$450 Vol.
3%
Mistral
$396 Vol.
3%
SpaceXAI
$301 Vol.
3%
DeepSeek
$291 Vol.
1%
ByteDance
$506 Vol.
1%
Xiaomi
$499 Vol.
1%
Microsoft
$357 Vol.
1%
MiniMax
$393 Vol.
1%
Thinky
$377 Vol.
1%
Meituan
$543 Vol.
1%
Amazon
$390 Vol.
1%
Nvidia
$372 Vol.
1%
Tencent
$377 Vol.
1%
StepFun
$372 Vol.
<1%
This market will resolve according to the third-highest ranked Company based on the arena.ai Text Arena (Overall) (Style Control On) 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?rankBy=labs with style control on (Adjustments: Style Control) 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 third 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".The tight clustering of frontier large language models on the arena.ai Text Arena leaderboard (style control on) has kept the #3 lab position fluid, with Meta and Google holding the highest implied probabilities near 30-32% amid broad 50% pricing on lower-liquidity options. Converging capabilities across labs—driven by rapid iteration on Gemini variants, Llama updates, and competing releases from OpenAI and Anthropic—have narrowed performance gaps on overall scores, making small benchmark shifts or new model drops decisive. Traders are pricing in the possibility of last-minute leaderboard movements before the October 31 resolution, as style-controlled evaluations reward consistent persona handling and stylistic flexibility alongside raw intelligence metrics. Any confirmed capability leap or deployment delay in the next eight weeks could quickly reorder the middle tier.
This market will resolve according to the third-highest ranked Company based on the arena.ai Text Arena (Overall) (Style Control On) 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?rankBy=labs with style control on (Adjustments: Style Control) 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 third 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?rankBy=labs with style control on (Adjustments: Style Control) 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 third 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 13, 2026, 5:14 PM ET
Volume
$36,630End Date
Nov 1, 2026Market Opened
Aug 13, 2026, 5:14 PM ETResolver
0x69c47De9D...This market will resolve according to the third-highest ranked Company based on the arena.ai Text Arena (Overall) (Style Control On) 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?rankBy=labs with style control on (Adjustments: Style Control) 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 third 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".The tight clustering of frontier large language models on the arena.ai Text Arena leaderboard (style control on) has kept the #3 lab position fluid, with Meta and Google holding the highest implied probabilities near 30-32% amid broad 50% pricing on lower-liquidity options. Converging capabilities across labs—driven by rapid iteration on Gemini variants, Llama updates, and competing releases from OpenAI and Anthropic—have narrowed performance gaps on overall scores, making small benchmark shifts or new model drops decisive. Traders are pricing in the possibility of last-minute leaderboard movements before the October 31 resolution, as style-controlled evaluations reward consistent persona handling and stylistic flexibility alongside raw intelligence metrics. Any confirmed capability leap or deployment delay in the next eight weeks could quickly reorder the middle tier.
This market will resolve according to the third-highest ranked Company based on the arena.ai Text Arena (Overall) (Style Control On) 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?rankBy=labs with style control on (Adjustments: Style Control) 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 third 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?rankBy=labs with style control on (Adjustments: Style Control) 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 third 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
$36,630End Date
Nov 1, 2026Market Opened
Aug 13, 2026, 5:14 PM ETResolver
0x69c47De9D...The tight clustering of frontier large language models on the arena.ai Text Arena leaderboard (style control on) has kept the #3 lab position fluid, with Meta and Google holding the highest implied probabilities near 30-32% amid broad 50% pricing on lower-liquidity options. Converging capabilities across labs—driven by rapid iteration on Gemini variants, Llama updates, and competing releases from OpenAI and Anthropic—have narrowed performance gaps on overall scores, making small benchmark shifts or new model drops decisive. Traders are pricing in the possibility of last-minute leaderboard movements before the October 31 resolution, as style-controlled evaluations reward consistent persona handling and stylistic flexibility alongside raw intelligence metrics. Any confirmed capability leap or deployment delay in the next eight weeks could quickly reorder the middle tier.
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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