Fourier GR-3
Configuration: Standard · Social robots
Full-size companionship-oriented humanoid with documented developer hardware.
Availability unconfirmed
Documented hardware/developer platform; current purchasing availability, configuration and UK delivery unverified.
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Overview
Fourier’s model-specific Robot Overview identifies GR-3 as its interactive-companionship Care-bot. It describes the Full-Sense Interaction System combining hearing, vision and touch. The specification table gives dimensions of 1642 × 552 × 292 mm and approximately 71 kg net weight; the introduction’s rounded 165 cm height is not substituted for the table dimension.
The official brochure places GR-3 and GR-3C in one third-generation series, with GR-3C adding a LiDAR module; they are not counted separately here. The documentation qualifies the up-to-55 actuator count by the optional 12-DOF dexterous hands. Companionship and emotional-interaction language describes design intent, not validated clinical benefit or independently demonstrated emotional understanding.
Specifications
| Mobility | Legged humanoid research platform |
|---|---|
| Dimensions | 1642 × 552 × 292 mm (specification table) |
| Net weight | Approximately 71 kg |
| Actuator count | Up to 55 with optional 12-DOF dexterous hands |
Source: Fourier product information · Source reviewed 21 October 2026