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Claude 3.5 Sonnet (Oct '24) vs Claude Opus 4.6 (Adaptive Reasoning, Max Effort)
Anthropic vs Anthropic — side-by-side benchmark comparison
| Claude 3.5 Sonnet (Oct '24) | Claude Opus 4.6 (Adaptive Reasoning, Max Effort) | |
|---|---|---|
| Intelligence Index | 15.9 | 52.9 |
| Coding Index | 30.2 | 48.1 |
| Math Index | — | — |
| Output speed (tok/s) | 0.0 | 54.8 |
| Blended price ($/1M) | $6.56 | $10.94 |
| Time to first token (s) | 0.00s | 11.69s |
| aime | 15.7% | — |
| aime 25 | — | — |
| artificial analysis coding index | 30.20 | 48.10 |
| artificial analysis intelligence index | 15.90 | 52.90 |
| artificial analysis math index | — | — |
| gpqa | 59.9% | 89.6% |
| hle | 3.9% | 36.7% |
| ifbench | — | 53.1% |
| lcr | — | 70.7% |
| livecodebench | 38.1% | — |
| math 500 | 77.1% | — |
| mmlu pro | 77.2% | — |
| scicode | 36.6% | 51.9% |
| tau2 | — | 92.1% |
| terminalbench hard | — | 46.2% |
Benchmark data from Artificial Analysis.