Anthropic's Claude models, including Opus 5 and Fable 5 variants, anchor the 76% implied probability by occupying the top positions on the arena.ai Text Arena Math leaderboard as of mid-September, reflecting sustained leadership in crowdsourced Elo ratings for complex reasoning tasks. This edge stems from demonstrated strengths in iterative problem-solving, tool use, and competition-style math benchmarks such as USAMO 2026, where Claude variants exceed 96% accuracy. Rivals like Google Gemini and OpenAI GPT-5 series trail in the same category, while lower-probability Chinese labs face gaps in human-preference evaluations. Key catalysts ahead of the October close include potential Anthropic model updates amid competitive pressure and any shifts in leaderboard voting volume.
Polymarket ডেটা রেফারেন্স করে পরীক্ষামূলক AI-জেনারেটেড সারাংশ। এটি ট্রেডিং পরামর্শ নয় এবং এই মার্কেট কীভাবে রেজলভ হয় তাতে কোনো ভূমিকা রাখে না। · আপডেটেডAnthropic 73%
Google 11.2%
OpenAI 8%
Alibaba 1.0%
$38,693 Vol.
$38,693 Vol.

Anthropic
73%

11%

OpenAI
8%

Alibaba
1%

Moonshot
1%

Meta
1%

Xiaomi
1%

SpaceXAI
<1%

Z.ai
<1%

ByteDance
<1%

Mistral
<1%

Tencent
<1%

Baidu
<1%

Nvidia
<1%

DeepSeek
<1%

MiniMax
<1%

Meituan
<1%

Amazon
<1%

StepFun
<1%

Microsoft
<1%
Anthropic 73%
Google 11.2%
OpenAI 8%
Alibaba 1.0%
$38,693 Vol.
$38,693 Vol.

Anthropic
73%

11%

OpenAI
8%

Alibaba
1%

Moonshot
1%

Meta
1%

Xiaomi
1%

SpaceXAI
<1%

Z.ai
<1%

ByteDance
<1%

Mistral
<1%

Tencent
<1%

Baidu
<1%

Nvidia
<1%

DeepSeek
<1%

MiniMax
<1%

Meituan
<1%

Amazon
<1%

StepFun
<1%

Microsoft
<1%
Results from the "Rank" column under the "Text Arena | Math" Leaderboard tab at https://arena.ai/leaderboard/text/math-no-style-control with style control off (Adjustments: None) and filtered for "Models" 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.
Models will be ordered primarily by their leaderboard rank at the market’s check time. 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 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 first 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".
মার্কেট ওপেন হয়েছে: Aug 12, 2026, 7:52 PM ET
রেজলভার
0x69c47De9D...Results from the "Rank" column under the "Text Arena | Math" Leaderboard tab at https://arena.ai/leaderboard/text/math-no-style-control with style control off (Adjustments: None) and filtered for "Models" 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.
Models will be ordered primarily by their leaderboard rank at the market’s check time. 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 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 first 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".
রেজলভার
0x69c47De9D...Anthropic's Claude models, including Opus 5 and Fable 5 variants, anchor the 76% implied probability by occupying the top positions on the arena.ai Text Arena Math leaderboard as of mid-September, reflecting sustained leadership in crowdsourced Elo ratings for complex reasoning tasks. This edge stems from demonstrated strengths in iterative problem-solving, tool use, and competition-style math benchmarks such as USAMO 2026, where Claude variants exceed 96% accuracy. Rivals like Google Gemini and OpenAI GPT-5 series trail in the same category, while lower-probability Chinese labs face gaps in human-preference evaluations. Key catalysts ahead of the October close include potential Anthropic model updates amid competitive pressure and any shifts in leaderboard voting volume.
Polymarket ডেটা রেফারেন্স করে পরীক্ষামূলক AI-জেনারেটেড সারাংশ। এটি ট্রেডিং পরামর্শ নয় এবং এই মার্কেট কীভাবে রেজলভ হয় তাতে কোনো ভূমিকা রাখে না। · আপডেটেড
বাহ্যিক লিংক থেকে সাবধান।
বাহ্যিক লিংক থেকে সাবধান।
সচরাচর জিজ্ঞাসা