AI Index

GPT-5 Mini (2025-08-07)

Language OpenAI Partly verified Deprecated Shuts down Dec 11, 2026 Released Aug 7, 2025
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Cited scores

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  • Epoch AI · FrontierMath Tiers 1–3 46.7%

    #45 of 74 listed models · high effort · ±2.96

    Also listed: low effort 18.2% · minimal effort 6%

  • Epoch AI · GPQA Diamond 75%

    #77 of 128 listed models · high effort · ±2.28

    Also listed: minimal effort 71.7% · medium effort 71.7%

  • Epoch AI · SWE-bench Verified 64.7%

    #24 of 30 listed models · medium effort · ±2.17

  • Epoch AI, 'Capabilities & benchmarking'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/benchmarks'. Licensed CC BY 4.0. · License · as of Oct 3, 2026
  • Epoch AI, 'Capabilities & benchmarking'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/benchmarks'. Licensed CC BY 4.0. · License · as of Oct 1, 2026
  • changes we made