xAI · model
Grok 3 [Beta] benchmark scores
As of 2026-10-07, Grok 3 [Beta] (xAI) has measured scores on 2 benchmarks and estimated scores on 4 more.
| Benchmark | Score | Source |
|---|---|---|
| AIME26 | 95.5% | estimated ± 0.6 pp, low confidence |
| FrontierMath v2 (Tier 4) | 0.0% | measured |
| FrontierMath v2 (Tiers 1-3) | 3.8% | measured |
| HMMT Nov 2025 | 99.9% | estimated ± 2.6 pp, low confidence |
| MMAnswerBench | 81.9% | estimated ± 1.3 pp, low confidence |
| FrontierMath (legacy) | 4.9% | estimated ± 0.7 pp, low confidence |