GST-Bench - Egocentric Distance (Visual): leaderboard
GST-Bench (2026) asks vision-language models about long egocentric videos rendered in a simulator, where answers require a global map of the scene rather than the current frame. The model estimates the distance to an object it saw earlier, marked by a bounding box; mean relative accuracy over ten error thresholds, in percent; higher is better.
Metric: Mean relative accuracy (%; distance to a previously seen object within relative-error thresholds 0.50 to 0.95, averaged; target marked by a bounding box in the video; zero-shot, greedy decoding, official prompt templates, over human-verified questions on 6,790 minutes of simulator-rendered egocentric exploration video). Source: arxiv.org. Saturation forecast: Around March 2027. 22 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Gemini 2.5 Pro | 42 | #266 |
| 2 | GPT-5 | 27.35 | #167 |
| 3 | Gemini 3 Pro | 25.35 | #137 |
| 4 | Seed 1.8 | 12.43 | #242 |
| 5 | GPT-4o | 10.09 | #741 |
No result here: #1 Claude Fable 5.2, #2 Gemini 4 Carbon, #5 Claude Opus 5.5.
Interactive version: theaggregate.ai/benchmark?slug=gst-bench-egocentric-distance-visual · How It Works · Data refreshed daily, snapshot 2026-11-13.