PlantMicro - Localization (Multiple Choice): leaderboard

Localization in PlantMicro (2026), a benchmark of vision-language models on microscopic plant images: accuracy in percent at choosing the true bounding box among spatially shifted candidates, zero-shot. Higher is better.

Metric: Localization accuracy (%) when choosing the true bounding box among non-overlapping, spatially shifted candidate boxes of similar size; zero-shot. Source: arxiv.org. Saturation forecast: Estimated already saturated. 9 models tracked.

Top models

#ModelScoreOverall rank
1GPT-583.21#167
2GPT-5 Mini79.33#348
3Gemini 2.5 Pro65.91#266
4Gemini 2.5 Flash62.77#453

No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.

Interactive version: theaggregate.ai/benchmark?slug=plantmicro-localization-multiple-choice · How It Works · Data refreshed daily, snapshot 2026-11-13.