LOVON paper demonstrates open-vocabulary navigation across Unitree legged robots

Evidence notes
- LOVON integrates LLM-based hierarchical task planning with open-vocabulary visual detection for long-range object navigation.
- The authors report real-world experiments across Unitree Go2, B2, and H1-2 legged robots to demonstrate plug-and-play compatibility.
Company context
Develops quadruped and humanoid robots, with strength in dynamic locomotion, vertically integrated hardware, and relatively low-cost commercial deployment. Unitree is one of the clearest examples of a legged robotics company moving from research visibility into real productisation and broader market distribution.