xAI·released 2025-02-17
Scored on 14 benchmarks. 36% of its scores are independently reproduced — the rest are self-reported or unverified.
Every score, ranked, colored by evidence status.
| Benchmark | Score | Evidence status | Measured |
|---|---|---|---|
| MATH level 5 | 88.75accuracy (%) | reproduced· optimized | 2025-02-17 |
| Lech Mazur Writing | 76.4accuracy (%) | unverified | 2025-02-17 |
| GPQA diamond | 67.68accuracy (%) | reproduced· optimized | 2025-02-17 |
| Fiction.LiveBench | 58.3accuracy (%) | unverified | 2025-02-17 |
| OTIS Mock AIME 2024-2025 | 55.51accuracy (%) | reproduced· optimized | 2025-02-17 |
| Aider polyglot | 53.3accuracy (%) | unverified· optimized | 2025-02-17 |
| WeirdML | 37.24accuracy (%) | unverified | 2025-02-17 |
| Balrog | 29.5accuracy (%) | unverified | 2025-02-17 |
| SimpleBench | 23.32accuracy (%) | unverified | 2025-02-17 |
| FrontierMath-2025-02-28-Private | 6.65accuracy (%) | reproduced· optimized | 2025-02-17 |
| ARC-AGI | 5.5accuracy (%) | unverified· optimized | 2025-02-17 |
| APEX-Agents | 2.1accuracy (%) | unverified | 2025-02-17 |
| FrontierMath-Tier-4-2025-07-01-Private | 0accuracy (%) | reproduced | 2025-02-17 |
| ARC-AGI-2 | 0accuracy (%) | unverified | 2025-02-17 |