# BioMysteryBench (overall, v11 release) (BioMysteryBench)

> Agentic investigation of biological datasets, reported as an overall score on the official v11 release.

Canonical page: https://benchlm.ai/benchmarks/biomysterybench

- Category: [Agentic](/agentic)
- Last updated: October 29, 2026

## About BioMysteryBench

- Year: 2026
- Tasks: Biological data investigations
- Format: Overall task score
- Difficulty: Expert scientific analysis
- Paper: [Kimi K3.1 Pro Tech Blog: Advancing Open Intelligence](https://www.kimi.ai/blog/kimi-k3-1-pro)

Moonshot draws the dataset from the official v11 release and uses Kimi K3 as the judge model; harnesses differ by model. BenchLM keeps these provider-run overall scores separate from the human-solvable and human-difficult splits and from the Vals runs.

BioMysteryBench is currently displayed on BenchLM for reference, but it is excluded from the weighted scoring formula.

## Leaderboard (1 models)

| Rank | Model | Creator | Score |
|------|-------|---------|-------|
| 1 | [Kimi K3.1 Pro](/models/kimi-3-1-pro) | Moonshot AI | 80.6% |

## FAQ

### What does BioMysteryBench measure?

Agentic investigation of biological datasets, reported as an overall score on the official v11 release.

### Which model scores highest on BioMysteryBench?

Kimi K3.1 Pro by Moonshot AI currently leads with a score of 80.6% on BioMysteryBench.

### How many models are evaluated on BioMysteryBench?

1 AI models have published results on BioMysteryBench in the BenchLM catalog.

### Does BioMysteryBench affect BenchLM's overall score?

Not directly. BioMysteryBench is still displayed on BenchLM for reference, but it is excluded from the weighted scoring formula.