DiCoBench - Spatial Difference: leaderboard

Accuracy on the spatial-difference task (an object moved within an aligned scene) of DiCoBench (2026), a fine-grained multi-image perception benchmark of five-option multiple-choice questions on near-2K images, with a no-visible-cue option among the choices. Chance is 20 percent; higher is better.

Metric: Accuracy (%) on the spatial-difference task (an object moved within an aligned scene) of DiCoBench (765 multi-image samples at near-2K resolution): 5-option multiple choice (four candidate image pairs or instructions plus a no-visible-difference option, chance 20%), answer letter matched exactly, VLMEvalKit settings at temperature 0; higher is better. Source: arxiv.org. Saturation forecast: Around February 2027. 18 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 3 Pro82#137
2Qwen 3.5 35B A3B64#482
3GPT-4.1 Mini54#779
4O4 Mini54#353
5GPT-548#167
6Gemini 3 Flash40#164
7Qwen 2.5 VL 32B Instruct38#1053
8Qwen 2.5 VL 7B Instruct34#1833
9Gemma 3 12B (IT)30#1837
10GPT-4o26#741
11Gemma 3 27B (IT)24#1289
12GPT-4.124#495

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

Interactive version: theaggregate.ai/benchmark?slug=dicobench-spatial-difference · How It Works · Data refreshed daily, snapshot 2026-11-13.