Elf3 vs Westlake Robotics Humanoid Robot
BXI Robotics vs Westlake Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- Elf3 offers the higher payload (5 kg vs 3 kg).
- Elf3 offers the more degrees of freedom (31 vs 29).
- Westlake Robotics Humanoid Robot offers the lighter build (35 kg vs 40 kg).
SPECIFICATIONS COMPARED
| Elf3 | Westlake Robotics Humanoid Robot | |
|---|---|---|
| Company | BXI Robotics | Westlake Robotics |
| Category | Humanoid | Humanoid |
| Price: | Not announced | Not announced |
| Weight | 40 kg | 35 kg |
| Payload | 5 kg | 3 kg |
| Degrees of Freedom | 31 | 29 |
| Speed | 18 km/h | — |
| Battery Life | 60 min | — |
| Software / AI | Open developer platform; BXI locomotion, manipulation and navigation algorithm stacks | GAE General Action Expert general motion pre-trained model and WR1 whole-body motion and manipulation model, driving the Physical Avatar real-time motion imitation system; integrated large language model; SLAM and IMU multi-sensor fusion positioning; OTA updates |
FREQUENTLY ASKED QUESTIONS
What is the difference between the Elf3 and the Westlake Robotics Humanoid Robot?
Elf3 is made by BXI Robotics, while Westlake Robotics Humanoid Robot is made by Westlake Robotics. Both are humanoids, so the differences come down to price and specifications.
Which has the higher payload, the Elf3 or the Westlake Robotics Humanoid Robot?
The Elf3 has the higher payload at 5 kg, compared to 3 kg for the Westlake Robotics Humanoid Robot.