AlphaBot 2 vs YIJIAHE SI300
AI² Robotics Inc. vs YIJIAHE Technology — specs, price, and data-backed comparison.
QUICK TAKE
- AlphaBot 2 offers the faster top speed (5.4 km/h vs 3.6 km/h).
- YIJIAHE SI300 offers the lighter build (36 kg vs 135 kg).
SPECIFICATIONS COMPARED
| AlphaBot 2 | YIJIAHE SI300 | |
|---|---|---|
| Company | AI² Robotics Inc. | YIJIAHE Technology |
| Category | Humanoid | Mobile-Robots |
| Price: | Not announced | Not announced |
| Weight | 135 kg | 36 kg |
| Payload | 4 kg | — |
| Reach | 723 mm | — |
| Degrees of Freedom | 22 | — |
| Speed | 5.4 km/h | 3.6 km/h |
| Battery Life | 240 min | — |
| Charging Time | — | 2 h |
| Connectivity | Arm interfaces over Ethernet, RS485 and CAN; debug ports USB 3.0 x1, HDMI x1, RJ45 x1 | — |
| Software / AI | Alpha Brain embodied foundation model with the GOVLA (Global and Omni-body vision-language-action) model | Autonomous and teleoperated inspection with meter recognition, defect analysis and point-linkage; station-side aggregation of robot and fixed-sensor data |
FREQUENTLY ASKED QUESTIONS
What is the difference between the AlphaBot 2 and the YIJIAHE SI300?
AlphaBot 2 is made by AI² Robotics Inc., while YIJIAHE SI300 is made by YIJIAHE Technology. AlphaBot 2 is a humanoid, while YIJIAHE SI300 is a mobile-robots.
Which is faster, the AlphaBot 2 or the YIJIAHE SI300?
The AlphaBot 2 has the higher top speed at 5.4 km/h, compared to 3.6 km/h for the YIJIAHE SI300.


