PBSBench - Cell Multiple Choice (Out-of-Domain): leaderboard
Metric: Accuracy (%, times 100) on PBSBench cell-level out-of-domain multiple-choice questions about single white-blood-cell crops from peripheral blood smears (1,493 questions on cells from three external datasets); questions generated from GPT-4o morphology captions of hematopathologist-labeled cells; greedy decoding, model chat templates; higher is better. Source: arxiv.org. Saturation forecast: Estimated already saturated. 16 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GPT-4o | 93 |
| 2 | Gemini 2.5 Pro | 92 |
| 3 | Claude Sonnet 4.5 | 90 |
| 4 | Qwen 2 VL 7B Instruct | 87 |
| 5 | Qwen 2.5 VL 7B Instruct | 84 |
Interactive version: theaggregate.ai/benchmark?slug=pbsbench-cell-multiple-choice-out-of-domain · How It Works · Data refreshed daily, snapshot 2026-10-07.