Compare humanoids
Pick two to four robots. Every pair also has its own permanent page, 1,326 in total, generated from the same records.
01
Pick robots
52 humanoidsAgiBot A2 (Yuanzheng) is 118 cm taller (169 vs 51 cm) and 65.5 kg heavier (69 vs 3.5 kg) than ROBOTIS OP3. AgiBot A2 (Yuanzheng) has 20 more degrees of freedom (40 vs 20) than ROBOTIS OP3. Openness score: AgiBot A2 (Yuanzheng) 0, ROBOTIS OP3 45 (of 100); only ROBOTIS OP3 publishes SIM, FW and SW. Availability for both: buy.
| Field | AgiBot (Zhiyuan Robotics)AgiBot A2 (Yuanzheng) | ROBOTISROBOTIS OP3 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | AgiBot (Zhiyuan Robotics) | ROBOTIS | |
| Class | Humanoid | Humanoid | |
| Status | Active | Active | |
| Availability | Buy | Buy | |
| Country (differs) | China | South Korea | |
| Year | 2024 | —unsourced | |
| Specifications | |||
| Height (differs) | 169cm | 51cm | +118 cm (+231%) |
| Mass (differs) | 69kg | 3.5kg | +65.5 kg (+1871%) |
| Degrees of freedom (differs) | 40 | 20 | +20 (+100%) |
| Payload | —unsourced | —unsourced | |
| Top speed | —unsourced | —unsourced | |
| Runtime | 120min | —unsourced | |
| Battery capacity (differs) | 700Wh | 36.6Wh | +663.4 Wh (+1813%) |
| Price | —unsourced | —unsourced | |
| Actuators | —unsourced | 20x Dynamixel XM430-W350-R | |
| Compute | —unsourced | Intel NUC i3, 8GB RAM | |
| Sensors (differs) | 360° LiDAR, six HD cameras incl. RGB-D and fisheye, force/torque sensors, mic array | Logitech C920 camera, 9-axis IMU | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 0/ 100 | 45/ 100 | −45 |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not public | not public | |
| Sim model (URDF/MJCF) (20) (differs) | not public | public | |
| Firmware (15) (differs) | not public | public | |
| Software (10) (differs) | not public | public | |
| Trained policies (10) | not public | not public | |
| Verification level (differs) | L0 | L2 | |
| Sources | 2 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
03
Best-documented pairs
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