VLM-SubtleBench - Spatial: leaderboard

Metric: Accuracy (%) on the spatial-difference two-image multiple-choice questions of VLM-SubtleBench's test split (pairs of highly similar images from natural, game, industrial, aerial, synthetic and medical sources); temperature 0.5; higher is better. Source: arxiv.org. Saturation forecast: Around February 2028. 12 models tracked.

Top models

#ModelScoreOverall rank
1GPT-5 (Thinking)59.9#91 (GPT-5)
2O355.1#121
3GPT-5 Chat50.1#233
4Claude Sonnet 448.7#194
5Qwen 2.5 VL 72B Instruct47.8#364
6Gemini 2.5 Pro44.8#145
7Qwen 2.5 VL 32B Instruct43.6#443
8GPT-4o42.4#333
9Gemini 2.5 Flash40.7#237
10Qwen 2.5 VL 7B Instruct39.5#643

No result here: #3 Claude Opus 5.5, #5 GPT-6 Astra, #8 Claude Fable 5.1.

Interactive version: theaggregate.ai/benchmark?slug=vlm-subtlebench-spatial · How It Works · Data refreshed daily, snapshot 2026-10-11.