BioMysteryBench
Progress Over Time
Interactive timeline showing model performance evolution on BioMysteryBench
BioMysteryBench Leaderboard
| Context | Cost | License | ||||
|---|---|---|---|---|---|---|
| 1 |  Anthropic | — | 1.0M | $5.00 / $25.00 | ||
| 2 | Anthropic | — | 1.0M | $10.00 / $50.00 |
What is BioMysteryBench?
BioMysteryBench evaluates a model's ability to reason through challenging molecular biology problems, reporting performance on a hard subset and on the subset of problems solved by human experts.
BioMysteryBench is a text benchmark evaluating models on reasoning, science, and biology tasks. LLM Stats tracks 2 models on this benchmark, scored on a 0–1 scale. The current average is 0.7, with the leader at 0.9.
Compare leaders on the best AI for reasoning, best AI for science and best AI for biology leaderboards.
Current leaders
Claude Opus 5 from Anthropic currently leads the BioMysteryBench leaderboard with a score of 0.901 across 2 evaluated AI models.
FAQ
Common questions about the BioMysteryBench benchmark and leaderboard.