# NavGPT-3: Connecting Language Models' Long-Horizon Reasoning to Robots' Real-Time Actions

- Source: Guyuehome
- Published: 2026-11-07T17:11:00.000Z
- RoboHot: https://robohot.news/en/items/bfaog60k17835eu9b5lkxstbo
- Original: https://www.guyuehome.com/detail?id=2118909168657133569

## Summary

NavGPT-3 proposes a vision-language navigation system for continuous environments, in which Harness (context management), Runtime (permission control), and NavGPT VLA (local waypoint prediction) work together to resolve the tension between long-horizon planning and high-frequency execution.