Quick Verdict
GR-2 leads in more DOF, longer runtime, while R1 leads in faster speed. Overall, GR-2 has an edge in 2 out of 3 compared categories.
GR-2
Fourier Intelligence
R1
Unitree Robotics
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GR-2 R1
Specifications
ContactPrice$4,900
175 cmHeight122 cm
63 kgWeight25 kg
53DOF20
3 kgPayload—
2hRuntime1h
1.39 m/sSpeed2.5 m/s
YesStairsYes
NoLiDARNo
NVIDIA Isaac Lab ecosystemCompute8-core CPU; NVIDIA Jetson Orin (EDU)
Ecosystem Openness
65
GR-2
/100
72
R1
Same ecosystem as GR-1. Improved tactile SDK.
ROS2 support, newer platform — ecosystem growing.
Last updated: 2026