# BEHAVIOR-Spatial benchmark released: evaluating robots' spatial understanding capabilities

- Source: arXiv cs.RO
- Published: 2026-10-27T04:00:00.000Z
- RoboHot: https://robohot.news/en/items/d34nypbshowja165yn695hol4
- Original: https://arxiv.org/abs/2610.34051

## Summary

The research team presents the BEHAVIOR-Spatial benchmark, built on BEHAVIOR-1K, comprising 3,256 spatial questions across 49 activities, 1,240 grounding queries across 14 manipulation tasks, and action evaluations covering 14 manipulation tasks and 10 navigation tasks.