| Benchmark | Domain | Score | vs best recorded | Setting | Run | Source |
|---|---|---|---|---|---|---|
| LMCA | agents | 28.3% | 43% | — | — | External ↗ |
| DTBench | reasoning | 82.1% | 83% | — | — | External ↗ |
| Mystery Game Puzzles | games | 5.0% ±2.2 | 6% | — | 27 Aug 2026 | Epoch ↗ |
| FrontierMath-Tiers-1-3-v2-Private | math | 18.9% ±2.3 | 20% | — | 30 Aug 2026 | Eval log ↗ |
| CL-bench | long-context | 14.5% | 52% | — | — | External ↗ |
| Chess Puzzles | games | 4.0% ±2.0 | 6% | — | 10 Dec 2025 | Eval log ↗ |
| SimpleQA Verified | knowledge | 48.7% ±1.6 | 64% | — | 27 Aug 2026 | Eval log ↗ |
| Fiction.LiveBench | long-context | 66.7% | 69% | — | — | External ↗ |
| OTIS Mock AIME 2024-2025 | math | 73.3% ±5.9 | 73% | — | 6 Oct 2025 | Eval log ↗ |
| GPQA diamond | science | 72.6% ±2.7 | 76% | — | 6 Oct 2025 | Eval log ↗ |
| MATH level 5 | math | 97.1% ±0.4 | 99% | — | 9 Oct 2025 | Epoch ↗ |
Source: Epoch AI Benchmarking Hub (CC BY 4.0). “External” rows are leaderboard results Epoch collects from third parties. Best reported setting per benchmark is shown.
0 observations (OpenRouter listing). History accumulates with every ingest run; a single point means no change has been observed yet.