GR-3
Fourier Intelligence's GR-3 is a care-focused humanoid robot that pivots the company's humanoid platform toward healthcare and eldercare applications. Standing 165 cm tall and weighing 71 kg, the GR-3 maintains the industry-leading 55 degrees of freedom established by the GR-2 while adding a soft-sh...
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Specifications
| Height | 165 cm |
| Weight | 71 kg |
| Degrees of Freedom | 55 |
| DOF (Hands) | 12 per hand |
| Payload Capacity | 5 kg per arm |
| Battery Life | ~2 hours |
| Fingers | 10 |
| Gait Type | Bipedal |
| Sensors | 31 pressure sensors (soft-shell), tactile arrays, vision, depth |
| Motor Type | Electric servo |
| Connectivity | WiFi, Ethernet |
| AI Integration | Fourier AI care-focused navigation |
| Software / OS | ROS compatible |
Specs vs Field Average
How GR-3 compares to the average across all indexed robots (normalized 0-10 scale)
About GR-3
Fourier Intelligence's GR-3 is a care-focused humanoid robot that pivots the company's humanoid platform toward healthcare and eldercare applications. Standing 165 cm tall and weighing 71 kg, the GR-3 maintains the industry-leading 55 degrees of freedom established by the GR-2 while adding a soft-shell exterior with 31 integrated pressure sensors for safe physical interaction with patients and elderly users. The 12-DOF hands per side retain precise manipulation capability for assisting with daily tasks. Fourier leverages its decade-long heritage in rehabilitation robotics to position the GR-3 as a bridge between clinical rehabilitation devices and general-purpose humanoids. The soft-shell design prioritizes compliance and gentle contact over maximum payload.
Made by Fourier Intelligence
GR-2 general-purpose humanoid. SoftBank-backed. Strong healthcare rehabilitation roots.
Use Cases
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