This development follows Hugging Face's acquisition of Pollen Robotics, which provided the expertise needed for these robots. The company has been actively advancing in the robotics sector, having launched LeRobot, a suite of AI models and tools for robotics, in 2024. In 2025, they released an updated version of their 3D-printed robotic arm, the SO-101, and expanded their LeRobot platform's training data for self-driving machines through a partnership with AI startup Yaak.
Key takeaways:
- Hugging Face released two new open-source humanoid robots, HopeJR and Reachy Mini, as part of its push into the robotics industry.
- HopeJR is a full-size humanoid robot with 66 actuated degrees of freedom, while Reachy Mini is a desktop unit designed for testing AI applications.
- The robots are open-source and affordable, with estimated costs of $3,000 for HopeJR and $250-$300 for Reachy Mini, promoting accessibility in robotics.
- The release was facilitated by Hugging Face's acquisition of Pollen Robotics and is part of their broader strategy, including the LeRobot platform and partnerships with firms like The Robot Studio and Yaak.