OpenArm: An open-source 7DOF humanoid arm (github.com)

OpenArm has introduced an open-source 7-degree-of-freedom humanoid arm designed specifically for physical AI research in environments requiring interaction with objects and humans. Priced at $6,500 for a complete bimanual system, it emphasizes backdrivability and compliance, ensuring safe human-robot interactions while offering substantial payload capabilities for various practical applications. A notable feature is the OpenArm Cell, a standardized research environment that enables consistent evaluations worldwide, fostering collaborative advancements in physical AI. This initiative is significant for the AI/ML community as it democratizes access to advanced robotics technology, encouraging innovation and collaboration through open-source principles. With comprehensive technical documentation and resources covering hardware, ROS2 integration, teleoperation, and simulation environments like Isaac Lab and MuJoCo, OpenArm supports diverse uses including teleoperation, simulation, and real-world data collection. By inviting contributors and collaborators to participate, OpenArm aims to shape the future of humanoid systems, promoting a vibrant community around accessible AI robotics technology.