AIME 2025

Math

American Invitational Mathematics Examination 2025

30 competition math problems with integer answers from the 2025 AIME, a qualifier for the USA Math Olympiad. A clean signal for multi-step mathematical reasoning; frontier reasoning models now approach or reach 100% without tools.

1GPT-5.5OpenAI$5/$30~99%2Gemini 3 ProGoogle$2/$1295%3GPT-5OpenAI$1.25/$1094.6%4Kimi K2 ThinkingMoonshot AI$0.6/$2.5~94.5%5GLM-4.6Z.ai (Zhipu)$0.6/$2.2~93.9%6OpenAI o4-miniOpenAI$1.1/$4.492.7%7gpt-oss-120bOpenAI$0.1/$0.5~92.5%8Qwen3-235B-A22BAlibaba (Qwen)$0.22/$0.8892.3%9Grok 4xAI$3/$1591.7%10GPT-5 miniOpenAI$0.25/$2~91.1%11DeepSeek V3.2DeepSeek$0.28/$0.4289.3%12OpenAI o3OpenAI$2/$888.9%13Gemini 2.5 ProGoogle$1.25/$1088%14DeepSeek R1 (0528)DeepSeek$0.55/$2.1987.5%15Claude Sonnet 4.5Anthropic$3/$1587%16Qwen3-MaxAlibaba (Qwen)$1.2/$6~81.6%

~ marks community-reported or version-normalized figures; all others come from official model cards. Prices shown as input/output per 1M tokens. Updated 2026-06-10.