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o3-mini
🇺🇸OpenAI· o31y
Neura Index
31.6
Rank #225—
mediumCategory Profile
Benchmark Scores (5)
reasoning
| Benchmark | Score | Source |
|---|---|---|
| GPQA Diamond | 77.2 | verified |
coding
| Benchmark | Score | Source |
|---|---|---|
| SWE-bench Verified | 49.3 | verified |
general
| Benchmark | Score | Source |
|---|---|---|
| SimpleQA | 15 | verified |
agent
| Benchmark | Score | Source |
|---|---|---|
| TAU-Bench Retail | 57.6 | verified |
math
| Benchmark | Score | Source |
|---|---|---|
| FrontierMath | 9.2 | verified |
Performance History
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Frequently Asked Questions about o3-mini
What is o3-mini's Neura Intelligence Index score?▾
o3-mini by OpenAI scores 31.6 out of 100 on the Neura Intelligence Index, ranking #225 among tracked AI models. This composite score is computed from 5 individual benchmarks across coding, math, reasoning, and language categories.
Is o3-mini open source?▾
No, o3-mini is a proprietary model by OpenAI. It is only accessible via their API.
What benchmark does o3-mini perform best on?▾
o3-mini achieves its highest score on GPQA Diamond with a score of 77.2%. This benchmark evaluates 448 graduate-level science questions (biology, chemistry, physics) designed to be hard for non-experts.