Boston Dynamics Atlas vs Unitree G1
Last updated: December 2025
Comparison Overview
Boston Dynamics Atlas stands at 150cm tall, making it 18cm taller than Unitree Unitree G1 at 132cm. Unitree Unitree G1 is lighter at 35kg compared to Boston Dynamics Atlas's 89kg, which may affect portability and deployment flexibility. In terms of articulation, Boston Dynamics Atlas features 28 degrees of freedom while Unitree Unitree G1 has 23 DOF, giving Boston Dynamics Atlas greater dexterity. Battery life gives Unitree Unitree G1 an advantage with 2 hours of continuous operation versus Boston Dynamics Atlas's 1 hours. Unitree Unitree G1 has a faster walking speed at 2 m/s compared to Boston Dynamics Atlas's 1.5 m/s. Both robots are classified as Research humanoids.
Quick Verdict
Choose Boston Dynamics Atlas if you need:
- More degrees of freedom (28 DOF)
- Taller stature (18cm taller)
- More complete specifications available
Choose Unitree Unitree G1 if you need:
- Currently shipping and available
- Longer runtime (2 hours)
Frequently Asked Questions
Detailed Specifications
| Specification | Boston Dynamics Atlas | Unitree Unitree G1 |
|---|---|---|
| Physical Dimensions | ||
| Height | 150 cm | 132 cm |
| Weight | 89 kg | 35 kg |
| Width | Not Disclosed | 45 cm |
| Depth | Not Disclosed | 20 cm |
| Performance | ||
| Walking Speed | 1.5 m/s | 2 m/s |

