BioMysteryBench - Human Solvable
Science · 2026-07-24
BioMysteryBench Human Solvable contains problems that independent human experts were able to solve. This is the revised subset reported from the Claude Opus 5 system card onward, after Anthropic removed 3 problems on external feedback; earlier original-set results use biomysterybench-human-solvable-original-set.
Top models (higher is better)
| Model | Score |
|---|---|
| Claude Opus 5 | 90.1 |
| Claude Fable 5 | 89.0 |
| Gemini 3.8 Flash | 88.8 |
| Opus 4.8 | 88.5 |
| Sonnet 5 | 87.5 |
| Gemini 3.7 Flash | 87.1 |