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The Decoder· Matthias Bastian·· 1 d ago

Gemini 4 Carbon takes the MathArena crown but costs 15 times more than GPT-6.1 Sol

Gemini 4 Carbon takes the MathArena crown but costs 15 times more than GPT-6.1 Sol

AI summary

For the first time in a while, no OpenAI model leads the MathArena AI math benchmark. Google's Gemini 4 Carbon and Anthropic's Fable 5.2 have knocked GPT-6.1 Sol from the top, though both cost significantly more. Gemini ignored the time limit in testing and almost never gave up on a task.

Selection record

Not admittedSum of both 120 < twice the threshold 152

Source tier
Media and individuals; this tier's threshold is 76
Pre-filter
passed:评测Gemini等模型数学基准表现与成本

A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.

Source: The Decoder · the-decoder.com