Benchmarks
2 benchmarks
All scores come from the Epoch AI Benchmarking Hub (CC BY 4.0) - Epoch's own runs plus external leaderboards Epoch collects. Unrelated benchmarks are never combined into a universal score; Epoch's own composite (ECI) is shown separately on the models page with its methodology.
| Benchmark | Domain | Results | Top model | Top score | Released | Latest run | Type |
|---|---|---|---|---|---|---|---|
| GPQA diamond 198 graduate-level, 'Google-proof' multiple-choice questions in biology, physics and chemistry. | science | 262 | GPT-6 Astra | 95.8% | 20 Nov 2023 | 2 Sep 2026 | Run by Epoch |
| Surface Evolver Bench Surface Evolver Bench benchmark (score column: Mean score). | science | 27 | Kimi K3 (unknown) | 95.0% | 19 Jun 2026 | — | External leaderboard |