| Benchmark | Domain | Score | vs best recorded | Setting | Run | Source |
|---|---|---|---|---|---|---|
| Chess Puzzles | games | 5.0% ±2.2 | 7% | — | 28 Aug 2026 | Eval log ↗ |
| Fiction.LiveBench | long-context | 83.3% | 86% | — | — | External ↗ |
| Lech Mazur Writing | other | 80.2% | 93% | — | — | External ↗ |
| Aider polyglot | coding | 20.9% | 24% | — | — | External ↗ |
| OTIS Mock AIME 2024-2025 | math | 59.2% ±6.3 | 59% | — | 28 Aug 2026 | Eval log ↗ |
| GPQA diamond | science | 65.3% ±2.8 | 68% | — | 28 Aug 2026 | Eval log ↗ |
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.