Hugging Face Introduces SO-101: The Open Source Robotic Arm for Accessible AI | Generative ai benefits for business pdf | Generative ai in finance and accounting examples | Microsoft generative ai tools github | Turtles AI

Hugging Face Introduces SO-101: The Open Source Robotic Arm for Accessible AI
3D printable and programmable, the new SO-101 starts at $100 and marks Hugging Face’s strong entry into robotics, strengthened by the purchase of French startup Pollen Robotics
Isabella V29 April 2025

 

Hugging Face has introduced the SO-101 open-source robotic arm, starting at $100. The 3D-printable and programmable device is designed for AI education and experimentation. The company has also acquired Pollen Robotics, expanding its presence in the open-source robotics space.

Key Points:

  • The SO-101 is an open-source, 3D-printable robotic arm with six degrees of freedom and enhanced motors.
  • The device is compatible with the LeRobot platform and supports integration with hardware such as NVIDIA Jetson.
  • Hugging Face has acquired Pollen Robotics, developer of the Reachy 2 humanoid robot, to expand its robotics capabilities.
  • The robotic arm is available as a DIY kit or pre-assembled, with prices varying based on configuration.


Hugging Face, known for its AI development platform, has launched the SO-101 open-source robotic arm, the successor to the SO-100. The SO-101 is designed to be accessible to both students and researchers, offering a cost-effective solution for learning and experimenting in robotics and AI. The device features six degrees of freedom, enhanced STS3215 motors, and a 3D-printable frame, making it easy to assemble and customize. Compatibility with the LeRobot platform enables integration with machine learning systems and hardware such as NVIDIA Jetson, making it easier to develop advanced applications. The arm is available in a variety of configurations, from DIY kits to fully assembled versions, with prices starting at $100 and going up to $500, depending on the specifications and vendor. In parallel, Hugging Face has acquired Pollen Robotics, the French company behind the open-source humanoid robot Reachy 2. This acquisition aims to strengthen Hugging Face’s presence in the robotics sector, promoting the development of open-source solutions that combine AI and physical interaction. Reachy 2, presented at CES 2025, is designed to perform household tasks and interact safely with its surroundings, thanks to bio-inspired arms and a learning system based on teleoperation videos. The open-source approach adopted by Hugging Face and Pollen Robotics allows developers and researchers to access the code and training models, fostering innovation and collaboration in the field of intelligent robotics.

With the introduction of SO-101 and the acquisition of Pollen Robotics, Hugging Face reinforces its commitment to making advanced robotics more accessible and collaborative.