GoKawiilOpenArm launches as $6,500 open-source 7DOF robotic arm system
OpenArm is a newly released open-source 7-degree-of-freedom humanoid arm built for physical AI research, offering high backdrivability and compliance for safe interaction with humans. A complete bimanual system costs $6,500, and the project includes a standardized 'OpenArm Cell' testing environment for reproducible research. The team is inviting contributors, researchers, and manufacturers to join development.
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By open-sourcing hardware, documentation, and a standardized testing environment, the project could lower the cost barrier for robotics labs to experiment with teleoperation and imitation learning, areas currently dominated by expensive proprietary systems. Standardized evaluation conditions also make it easier to compare results across different research groups globally, accelerating progress in physical AI.
- OpenArm is a $6,500 open-source 7DOF humanoid arm for research and real-world tasks.
- It emphasizes safety and compliance for human-robot interaction alongside practical payload capacity.
- The project offers a standardized testing environment and invites open-source community contributions.
OpenArm Humanoid Robot Kit — The OpenArm Humanoid Robot Kit offers an accessible and versatile platform for robotics enthusiasts and researchers alike. With its open-source design and human-scale proportions, it’s perfect for exploring physical AI, contact-rich tasks, and safe human-robot interaction, bringing cutting-edge robotics into your workspace.
See OpenArm Humanoid Robot Kit on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: github.com, 2026-09-13
Published there as: “OpenArm: An open-source 7DOF humanoid arm”
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