Fourier Intelligence
Fourier Intelligence GR-2
Open-source humanoid with 53 DOF and the most dexterous hands in research robotics
56.9
/100
Average
F
Brand Profile
Fourier Intelligence
Open-source humanoids with rehabilitation roots and 53 degrees of freedom
China
Founded 2015
1 robot reviewed
Best Score
56.9
Fourier Intelligence GR-2
Average
About Fourier Intelligence
Fourier Intelligence was founded in 2015 in Shanghai, China, and built its reputation on exoskeleton rehabilitation devices before pivoting to general-purpose humanoid robots. This medical background gives Fourier a unique advantage in biomechanically accurate joint design and force/torque sensing. The GR-2 humanoid features 53 total degrees of freedom — including 12 DOF per hand — more than any competing platform. The OpenLoong open-source software stack, contributed to by Shanghai's AI industry consortium, gives GR-2 the best developer ecosystem among Chinese humanoids. With Intel RealSense depth cameras, 6-axis force/torque sensors, and full ROS2 support, GR-2 is positioned as one of the most research-friendly premium humanoids, available through enterprise programs at around $150,000.
Key Strengths
- 53 DOF — highest of any humanoid
- OpenLoong open-source stack
- Rehabilitation robotics heritage
- Intel RealSense + 6-axis F/T sensors
1 robot from Fourier Intelligence
Fourier Intelligence Robots