Rankings · #58 of 106
Fourier GR-3
Fourier · China · In customer pilots
Made by Fourier in China, Fourier GR-3 is a bipedal humanoid, announced in 2025. It is in paid customer pilots. It sits at #58 of 106 in our rankings (25/100), best at locomotion and weakest at locomotion.
25overall score
25technology
40commercial
What it has shown
care, emotional communication
How it compares
| Model | Overall | Locomotion | Manipulation | Hands | Autonomy | Deployment | Price |
|---|---|---|---|---|---|---|---|
| Fourier GR-3 | 25 | 2/5 | 2/5 | 2/5 | 2/5 | 2/5 | n/a |
| AiMOGA Mornine M1 | 28 | 2/5 | 1/5 | 3/5 | 2/5 | 3/5 | $40,254 |
| Hexagon AEON | 26 | 1/5 | 2/5 | 2/5 | 2/5 | 3/5 | n/a |
| CASBOT 01 | 25 | 2/5 | 2/5 | 2/5 | 2/5 | 2/5 | n/a |
| CASBOT 02 | 25 | 2/5 | 2/5 | 2/5 | 2/5 | 2/5 | $46,310 |
Compare Fourier GR-3 side by side with any model →
Specifications
| Maker | Fourier |
| Country | China |
| Status | In customer pilots |
| Form factor | biped |
| Announced | 2025 |
| Height | 165 cm |
| Weight | 71 kg |
| Degrees of freedom | 55 |
| Payload | 3 kg |
| AI stack | emotional interaction |
| Customers | nursing homes, hospitals (plan) |
| Not disclosed | hand dof, top speed, runtime, price, units deployed |
Notes and sources
Weight 71 kg (documentation) versus 55 kg (website). Pre-sale stage; third party prices $80-120 thousand not confirmed
Head-to-head
More from Fourier
- Fourier GR-2 · #35 · score 36
FAQ
How does Fourier GR-3 compare with Hexagon AEON?
Hexagon AEON is one place higher with 26 vs 25: locomotion 1 vs 2, deployment 3 vs 2.