Benchmark
BioMysteryBench
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…
- Modality
- text
- Evaluates
- reasoning, science, biology
- Openness
- unknown
- Importer
- LLM Stats
- Reported scores
- 3
Source provenance
BioMysteryBench results and reported scores
LLM Stats
| Model | Organization | Reported value | Reported | Evidence |
|---|---|---|---|---|
| Claude Fable 5 | Anthropic | 0.461 | 2026-06-09 | evidence |
| Claude Opus 5 | Anthropic | 0.901 | 2026-07-24 | evidence |
| Gemini 3.7 Flash | 0.435 | 2026-08-13 | evidence |
Scores are partitioned by the source that reported them and are never merged into a single cross-source ranking, because the sources measure different things and say so.