AGIBOT A2 Ultra vs RoBee
AgiBot Inc. (Zhiyuan Robotics) vs Oversonic Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- AGIBOT A2 Ultra offers the faster top speed (4.32 km/h vs 4 km/h).
- AGIBOT A2 Ultra offers the more degrees of freedom (40 vs 39).
- AGIBOT A2 Ultra is the newer platform (2,026 vs 2,022).
SPECIFICATIONS COMPARED
| AGIBOT A2 Ultra | RoBee | |
|---|---|---|
| Company | AgiBot Inc. (Zhiyuan Robotics) | Oversonic Robotics |
| Category | Humanoid | Humanoid |
| Price: | Not announced | Not announced |
| Released: | 2026 | 2022 |
| Weight | 69 kg | Up to 80 kg. |
| Payload | 2 kg | — |
| Degrees of Freedom | 40 | 39 |
| Speed | 4.32 km/h | 4 km/h |
| Battery Life | — | 480 min |
| Charging Time | — | Inductive auto-recharge up to ~2 hours; quick battery swap also supported. |
| Connectivity | — | WiFi 6, 5G-ready, cloud connectivity. |
| Software / AI | — | Cognitive AI |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the AGIBOT A2 Ultra and the RoBee?
AGIBOT A2 Ultra is made by AgiBot Inc. (Zhiyuan Robotics), while RoBee is made by Oversonic Robotics. Both are humanoids, so the differences come down to price and specifications.
Which is faster, the AGIBOT A2 Ultra or the RoBee?
The AGIBOT A2 Ultra has the higher top speed at 4.32 km/h, compared to 4 km/h for the RoBee.


