Intense competition among frontier AI labs has produced closely matched trader consensus around 50% odds for multiple contenders vying for third place in Text Arena Math by end of October. Chinese developers such as DeepSeek, Moonshot (Kimi series), Alibaba (Qwen), and Z.ai have narrowed gaps on math reasoning benchmarks through efficient training techniques and specialized fine-tuning, frequently matching or exceeding Western models on tasks like AIME, formal proofs, and competition-level problems. US labs including Anthropic (Claude variants) and Google maintain strong positioning via demonstrated System 2 reasoning advances, while OpenAI and others trail slightly in recent leaderboards. Key swing factors include imminent model releases, updated Text Arena evaluations, and any breakthroughs in long-horizon quantitative capabilities that could reorder the tightly bunched field before 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. · AtualizadoTerceiro melhor Text Arena Math AI Lab no final de outubro?
Alibaba 27%
Google 23%
DeepSeek 18%
Baidu 17%

Alibaba
27%

22%

DeepSeek
18%

Baidu
12%

Tencent
16%

OpenAI
16%

Anthropic
15%

Z.ai
15%

Moonshot
11%

Xiaomi
7%

Meta
7%

Meituan
6%

Microsoft
6%

Nvidia
6%

MiniMax
6%

Bytedance
6%

Mistral
6%

SpaceXAI
4%

StepFun
3%

Amazon
1%
Alibaba 27%
Google 23%
DeepSeek 18%
Baidu 17%

Alibaba
27%

22%

DeepSeek
18%

Baidu
12%

Tencent
16%

OpenAI
16%

Anthropic
15%

Z.ai
15%

Moonshot
11%

Xiaomi
7%

Meta
7%

Meituan
6%

Microsoft
6%

Nvidia
6%

MiniMax
6%

Bytedance
6%

Mistral
6%

SpaceXAI
4%

StepFun
3%

Amazon
1%
Results from the "Lab Rank" column under the "Text Arena | Math" Leaderboard tab at https://arena.ai/leaderboard/text/math-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 third place under this ranking.
The resolution source for this market is the arena.ai Text Arena (Math). 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: Aug 12, 2026, 7:54 PM ET
Resolver
0x69c47De9D...Results from the "Lab Rank" column under the "Text Arena | Math" Leaderboard tab at https://arena.ai/leaderboard/text/math-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 third place under this ranking.
The resolution source for this market is the arena.ai Text Arena (Math). 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".
Resolver
0x69c47De9D...Intense competition among frontier AI labs has produced closely matched trader consensus around 50% odds for multiple contenders vying for third place in Text Arena Math by end of October. Chinese developers such as DeepSeek, Moonshot (Kimi series), Alibaba (Qwen), and Z.ai have narrowed gaps on math reasoning benchmarks through efficient training techniques and specialized fine-tuning, frequently matching or exceeding Western models on tasks like AIME, formal proofs, and competition-level problems. US labs including Anthropic (Claude variants) and Google maintain strong positioning via demonstrated System 2 reasoning advances, while OpenAI and others trail slightly in recent leaderboards. Key swing factors include imminent model releases, updated Text Arena evaluations, and any breakthroughs in long-horizon quantitative capabilities that could reorder the tightly bunched field before 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
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