DRBench (Dense-Scene Reasoning) - Spatial Reasoning: leaderboard
The spatial reasoning category of DRBench: spatial layout and simple physics. DRBench (Shi et al., Shanghai Jiao Tong University, 2026, introduced with DRScaffold) asks questions about cluttered indoor (Hypersim) and urban driving (Cityscapes) scenes that require grounding several objects and their relations. Combined accuracy in percent over 205 test questions: multiple-choice answers by exact letter match and open answers by a Qwen-Max semantic judge, weighted by question count; higher is better.
Metric: Combined accuracy (%; spatial layout and simple physics; 205 test questions). Source: arxiv.org. Saturation forecast: Estimated already saturated. 9 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Phi-4 Multimodal Instruct | 43.9 | #3914 |
| 2 | InternVL2.5-2B | 28.3 | #6868 |
No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.
Interactive version: theaggregate.ai/benchmark?slug=drbench-dense-scene-reasoning-spatial-reasoning · How It Works · Data refreshed daily, snapshot 2026-11-12.