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o3-mini vs Claude 4.1 Opus (Non-reasoning)
OpenAI vs Anthropic — side-by-side benchmark comparison
| o3-mini | Claude 4.1 Opus (Non-reasoning) | |
|---|---|---|
| Intelligence Index | 25.9 | 36.0 |
| Coding Index | 17.9 | — |
| Math Index | — | — |
| Output speed (tok/s) | 188.5 | 44.7 |
| Blended price ($/1M) | $1.93 | $32.81 |
| Time to first token (s) | 6.08s | 1.63s |
| aime | 77.0% | — |
| aime 25 | — | — |
| artificial analysis coding index | 17.90 | — |
| artificial analysis intelligence index | 25.90 | 36.00 |
| artificial analysis math index | — | — |
| gpqa | 74.8% | — |
| hle | 8.7% | — |
| ifbench | — | — |
| lcr | — | — |
| livecodebench | 71.7% | — |
| math 500 | 97.3% | — |
| mmlu pro | 79.1% | — |
| scicode | 39.9% | — |
| tau2 | 28.7% | — |
| terminalbench hard | 6.8% | — |
Benchmark data from Artificial Analysis.