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GPT-4o (May '24) vs Claude 4.1 Opus (Reasoning)
OpenAI vs Anthropic — side-by-side benchmark comparison
| GPT-4o (May '24) | Claude 4.1 Opus (Reasoning) | |
|---|---|---|
| Intelligence Index | 14.5 | 42.0 |
| Coding Index | 24.2 | 36.5 |
| Math Index | — | 80.3 |
| Output speed (tok/s) | 111.8 | 44.5 |
| Blended price ($/1M) | $7.50 | $32.81 |
| Time to first token (s) | 0.61s | 8.55s |
| aime | 11.0% | — |
| aime 25 | — | 80.3% |
| artificial analysis coding index | 24.20 | 36.50 |
| artificial analysis intelligence index | 14.50 | 42.00 |
| artificial analysis math index | — | 80.30 |
| gpqa | 52.6% | 80.9% |
| hle | 2.8% | 11.9% |
| ifbench | — | 55.4% |
| lcr | — | 66.3% |
| livecodebench | 33.4% | 65.4% |
| math 500 | 79.1% | — |
| mmlu pro | 74.0% | 88.0% |
| scicode | 30.9% | 40.9% |
| tau2 | — | 71.4% |
| terminalbench hard | — | 34.3% |
Benchmark data from Artificial Analysis.