Model results

FrontierMath

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Atlas snapshot captured 10/19/2026, 10:20:28 AM UTC. This is an import timestamp, not the evaluation date. Coverage may be incomplete.

Reviewed recommendation and limits

Use the relevant tier and private/public split for difficult mathematical reasoning.

Each tier, release and public/private split separately. Imported groups below may use different protocols; this review does not certify each run. Difficulty is specialized; tier, dataset release, tools and grader must match before comparing scores.

Publisher results Epoch benchmarking methods

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FrontierMath 2025-02-28 · private

Source: Epoch AI Benchmarking Hub
Version: 2025-02-28-private
Measurement date: Not reported
Metric: % · Higher is better
Evaluation scope: Epoch AI run · task v1 · effort medium · superseded by FrontierMath Tiers 1–3 v2 · private · result date not supplied

Exact score ties share a position. Positions do not establish statistical significance. Missing metadata is shown as unreported; matching imported metadata is not independent verification of the protocol.

#1GPT-5.2
openai/gpt-5.2-20251211
36.9%
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#2GPT-5
openai/gpt-5-2025-08-07
27.2%
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#3GPT-5.1
openai/gpt-5.1-20251113
26.9%
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#4GPT-5 Mini
openai/gpt-5-mini-2025-08-07
20.3%
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#5o4 Mini
openai/o4-mini-2025-04-16
19%
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#6o3
openai/o3-2025-04-16
16.9%
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#7o3 Mini
openai/o3-mini-2025-01-31
8.1%
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#8GPT-5 Nano
openai/gpt-5-nano-2025-08-07
7.2%
View modelEvidence independent