// COMPARISON

o1-mini

A head-to-head benchmark comparison of o1-mini across 7 evaluations.

The models

Language Proprietary
Params
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Context
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Released
Sep 2024

We've developed a new series of AI models designed to spend more time thinking before they respond. They can reason through complex tasks and solve harder probl.

Full o1-mini specs β†’

Benchmark comparison

Benchmark o1-mini
code
Codeforces Elo 1,650
LiveCodeBench v5 53.8%
math
AIME 2024 63.6%
AIME 2025 54.8%
HMMT February 2025 38%
Omni-MATH 60.5
reasoning
GPQA Diamond 60%

Best result per row highlighted in cyan. Each benchmark links to its definition and sources; each model links to its full scorecard.

Frequently asked questions

Which of these models is best for coding? β–Ά

o1-mini has the strongest result on Codeforces Elo among the models compared here. See the code-category rows in the table for the full picture.

How many benchmarks are compared? β–Ά

This comparison covers 7 benchmarks on which at least one of the selected models has a published score.

Where do the benchmark scores come from? β–Ά

Scores are aggregated from official model cards, technical reports and standard public evaluations, and link back to each benchmark's source. They are updated as new results are published.

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