Best AI models for reasoning
The strongest AI models for reasoning, ranked by their reasoning index — the average of the reasoning benchmarks each model has been measured on. Updated automatically as new results land.
- 1Claude Opus 4.7Overall 90.994.2Reasoning index
- 2GPT-5.5Overall 76.193.5Reasoning index
- 3Qwen3.7 MaxOverall 92.392.3Reasoning index
- 4Gemini 3.5 FlashOverall 92.292.2Reasoning index
- 5GPT-5.4Overall 74.992Reasoning index
- 6GPT-5.3-CodexOverall 91.591.5Reasoning index
- 7Grok 4.20 0309 v2Overall 91.191.1Reasoning index
- 8Kimi K2.6Overall 74.991.1Reasoning index
- 9Gemini 3 FlashOverall 90.290.4Reasoning index
- 10Grok 4.3Overall 90.190.1Reasoning index
- 11DeepSeek-V4-ProOverall 88.290.1Reasoning index
- 12GPT-5.2-CodexOverall 89.989.9Reasoning index
- 13DeepSeek-V4-FlashOverall 89.489.4Reasoning index
- 14Qwen3.5 397B A17BOverall 89.389.3Reasoning index
- 15Qwen3.6 MaxOverall 88.888.8Reasoning index
Rankings are computed from live benchmark data and update automatically. See the full intelligence leaderboard for the overall picture.
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