RoboticoRobotico
GR-3
Fourier Intelligence
GR-3

GR-3

Care-centric humanoid: soft design, multimodal interaction, and service-ready mobility.

HUMANOID ROBOTCOMMERCIAL

About GR-3

GR-3 is Fourier Intelligence’s care-centric third-generation humanoid in the GR series. Official product materials list 165 cm height, 71 kg weight, 55 joints/DoF, and about 3 hours of runtime per battery pack with dual hot-swappable batteries. The platform emphasizes a soft, human-centered design and Fourier’s Full-Perception Multimodal Interaction System integrating vision, audio, and tactile feedback for expressive, socially aware interaction. Target scenarios include companionship, education, assisted living, and public service rather than heavy industrial payload work. Fourier unveiled the care-bot positioning for GR-3 in August 2025; third-party catalogs list indicative pricing around US$80K.

Key Features

Care-first industrial design

Soft, approachable exterior and multimodal HRI for homes, clinics, education, and public service—not heavy industrial tooling.

Hot-swappable power

Dual hot-swappable batteries target uninterrupted multi-hour operation with faster charge cycles.

GR-series heritage

Builds on Fourier’s GR-1/GR-2 humanoid lineage and long experience in rehabilitation robotics and safe human-robot interaction.

Applications

COMPANIONSHIPHEALTHCARE AND ASSISTED LIVINGEDUCATION AND RESEARCHPUBLIC SERVICE AND HOSPITALITYINTERACTIVE CUSTOMER ENVIRONMENTS

Technical Specifications

Height165 cm
Weight71 kg
Payload3 kg
DOF55
Battery3 hours
Speed5 km/h
GR-3 full body

Sensing

RGB + structured-light camera module
Full-perception multimodal interaction (vision, audio, tactile)
4-mic array with echo cancellation / beamforming

AI & Intelligence

Emotional / interactive intelligence focus
Whole-body teleoperation support
Character-rich locomotion modes

Applications

COMPANIONSHIPHEALTHCARE AND ASSISTED LIVINGEDUCATION AND RESEARCHPUBLIC SERVICE AND HOSPITALITYINTERACTIVE CUSTOMER ENVIRONMENTS

Commercial

HUMANOID ROBOT