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Grok 4.3 (medium) vs Claude 3.5 Sonnet (Oct '24)
xAI vs Anthropic — side-by-side benchmark comparison
| Grok 4.3 (medium) | Claude 3.5 Sonnet (Oct '24) | |
|---|---|---|
| Intelligence Index | 48.8 | 15.9 |
| Coding Index | 35.1 | 30.2 |
| Math Index | — | — |
| Output speed (tok/s) | 112.5 | 0.0 |
| Blended price ($/1M) | $1.56 | $6.56 |
| Time to first token (s) | 17.68s | 0.00s |
| aime | — | 15.7% |
| aime 25 | — | — |
| artificial analysis coding index | 35.10 | 30.20 |
| artificial analysis intelligence index | 48.80 | 15.90 |
| artificial analysis math index | — | — |
| gpqa | 89.0% | 59.9% |
| hle | 28.1% | 3.9% |
| ifbench | 83.3% | — |
| lcr | 65.0% | — |
| livecodebench | — | 38.1% |
| math 500 | — | 77.1% |
| mmlu pro | — | 77.2% |
| scicode | 44.6% | 36.6% |
| tau2 | 91.2% | — |
| terminalbench hard | 30.3% | — |
Benchmark data from Artificial Analysis.