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GR-3

GR-3

Fourier Intelligence logoFourier Intelligence

Unknown

Type
Humanoid Robots
Status
Unknown
Release Date
Unknown
Warranty
Unknown
Location
Unknown
Last Verified
2026-06-26
1.65 m
Height
71 kg
Weight
15 kg
Payload

Fourier GR-3 is a care-focused humanoid robot designed for social interaction, companionship, and human-centered service tasks.

1 / 1GR-3

Video

Specifications

Body Specifications

Height
1.65 m
Weight
71 kg

Performance

Payload
15 kg
Walking Speed
1.3889 m/s

Degrees of Freedom

DOF per Hand
Multi-DoF dexterous hands
Total DOF
55 joints

Mechanical Structure

Actuator Model
Fourier high-performance actuators

Battery and Runtime

Battery Swap
Dual hot-swappable batteries
Runtime
3 h

Compute Platform

Operating System
Linux-based robotics stack (ROS-compatible, assumed)

Development and Expansion

Secondary Development (SDK)
Supports algorithm development on a client-server architecture
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