BioTool - NCBI: leaderboard
Metric: BioTool score (%; mean MedCPT embedding similarity between the observation returned by the model's API call and the reference observation, 0 for a failed call; the 476 NCBI queries of the test split). Source: arxiv.org. Saturation forecast: Around 2029. 12 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Claude Sonnet 4.5 | 79.8 |
| 2 | Gemini 3 Pro | 72.5 |
| 3 | Qwen 3 4B 2507 Instruct | 53.4 |
| 4 | Qwen 2.5 7B Instruct | 48 |
| 5 | Llama 3.1 8B Instruct | 28.4 |
| 6 | Qwen 3 8B | 26.2 |
| 7 | GPT-5.1 | 15.5 |
| 8 | GPT-5.1 Codex | 14.8 |
Interactive version: theaggregate.ai/benchmark?slug=biotool-ncbi · How It Works · Data refreshed daily, snapshot 2026-09-25.