Robonaut 2 vs Unitree G1
NASA & General Motors vs Unitree Robotics — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| Robonaut 2 | Unitree G1 | |
|---|---|---|
| Company | NASA & General Motors | Unitree Robotics |
| Category | Humanoid | Humanoid |
| Price: | Not announced | $13,500 |
| Released: | — | 2024 |
| Weight | 150 kg | 35 kg |
| Payload | — | 2 kg |
| Degrees of Freedom | — | 23 |
| Battery Life | — | About 2h |
| Charging Time | — | Approx. 2 hours |
| Connectivity | Wired / space communication links | Wi-Fi |
| Software / AI | NASA robotic control systems | Unitree humanoid stack |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Robonaut 2 and the Unitree G1?
Robonaut 2 is made by NASA & General Motors, while Unitree G1 is made by Unitree Robotics. Both are humanoids, so the differences come down to price and specifications.
Which is cheaper, the Robonaut 2 or the Unitree G1?
The Unitree G1 is listed at $13,500; pricing for the Robonaut 2 has not been publicly announced.