AgiBot A2 Ultra vs Fourier GR-2
Last updated: December 2025
Fourier GR-2 stands at 175cm tall, making it 6cm taller than AgiBot A2 Ultra at 169cm. Fourier GR-2 is lighter at 63kg compared to AgiBot A2 Ultra's 69kg, which may affect portability and deployment flexibility. In terms of articulation, Fourier GR-2 features 53 degrees of freedom while AgiBot A2 Ultra has 40 DOF, giving Fourier GR-2 greater dexterity. Battery life gives Fourier GR-2 an advantage with 2 hours of continuous operation versus AgiBot A2 Ultra's 1.5 hours. Fourier GR-2 has a faster walking speed at 1.4 m/s compared to AgiBot A2 Ultra's 0.8 m/s. AgiBot A2 Ultra targets reception, customer service applications while Fourier GR-2 focuses on research & industrial. Both robots are classified as General Purpose humanoids.
Quick Verdict
Insufficient data to determine advantages
- More degrees of freedom (53 DOF)
- Longer runtime (2 hours)
- Lighter weight (6kg lighter)
- Faster walking speed (1.4 m/s)
Frequently Asked Questions
| Specification | AgiBot A2 Ultra | Fourier GR-2 |
|---|---|---|
| Physical Dimensions | ||
| Height | 169 cm | 175 cm |
| Weight | 69 kg | 63 kg |
| Width | 75 cm | 55.2 cm |
| Depth | 30 cm | 27.5 cm |
| Performance | ||
| Walking Speed | 0.8 m/s | 1.4 m/s |