Specifications
Height
165 cm
Weight
55 kg
DOF
40
Payload
50 kg
Max Speed
1.4 m/s
Country
China
US Availability
New US sales blocked — FCC Covered List (2026)
Use Cases
Research, Rehab, Education
Overview
Fourier's 2023 general-purpose humanoid: 165 cm, 55 kg, 40 DoF, walks 5 km/h, carries up to 50 kg. Shipped to research labs worldwide; succeeded by GR-2 and GR-3.
Sourcing Notes
hg:gr-1. Official page 200 (JS-rendered) 2026-08-21. | official GR-1 page retired; fftai.com now GR-3 only (checked 2026-08)
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