← All comparisons
Claude 4.5 Haiku (Reasoning) vs Grok 3 mini Reasoning (high)
Anthropic vs xAI — side-by-side benchmark comparison
| Claude 4.5 Haiku (Reasoning) | Grok 3 mini Reasoning (high) | |
|---|---|---|
| Intelligence Index | 37.1 | 32.1 |
| Coding Index | 32.6 | 25.2 |
| Math Index | 83.7 | 84.7 |
| Output speed (tok/s) | 142.2 | 56.8 |
| Blended price ($/1M) | $2.19 | $0.35 |
| Time to first token (s) | 10.48s | 0.42s |
| aime | — | 93.3% |
| aime 25 | 83.7% | 84.7% |
| artificial analysis coding index | 32.60 | 25.20 |
| artificial analysis intelligence index | 37.10 | 32.10 |
| artificial analysis math index | 83.70 | 84.70 |
| gpqa | 67.2% | 79.1% |
| hle | 9.7% | 11.1% |
| ifbench | 54.3% | 45.9% |
| lcr | 70.3% | 50.3% |
| livecodebench | 61.5% | 69.6% |
| math 500 | — | 99.2% |
| mmlu pro | 76.0% | 82.8% |
| scicode | 43.3% | 40.6% |
| tau2 | 54.7% | 90.4% |
| terminalbench hard | 27.3% | 17.4% |
Benchmark data from Artificial Analysis.