The GR2 is Fourier Intelligence's second-generation humanoid, substantially upgrading the GR-1's hand dexterity with a proprietary 12-DOF hand design and adding improved force sensing across all limbs. Fourier positioned GR2 as both a research platform and a pilot commercial product for eldercare and rehabilitation support, drawing on the company's clinical exoskeleton heritage. The platform ships with Fourier's open-source GRx robot operating framework.
| Component | Supplier | Confidence |
|---|---|---|
| Jetson Orin | Nvidia | confirmed |
| Harmonic Reducer | Leaderdrive | confirmed |
| Battery Pack | CATL | inferred |
| IMU | Bosch Sensortec | inferred |
| Image Sensors | Sony Semiconductor | inferred |