LHNav: chaining directions into long trips
LHNav: Long-Horizon Humanoid Navigation via Multirate Coordination and Physics-Grounded Action Data · Xueyang Wang et al. · arXiv 2611.12136 · Nov 9, 2026 · Preprint
- What they did
- A vision-language-action model that walks a humanoid to goals described in words, and chains several goals into one long trip.
- Result
- 75.56% success on long, multi-goal trips in simulation after training only on single-goal examples, and better than two earlier navigation models on single goals. On a real G1 it completed single-goal and multi-goal trips, including with rearranged objects.
- Caveat
- The headline number is from simulation; no success rates are given for the real-robot runs.
Checked against: Abstract. Results as reported by the authors; not peer-reviewed unless noted.