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 humanoidsHMND 01 is 124 cm taller (175 vs 51 cm) and 66.5 kg heavier (70 vs 3.5 kg) than ROBOTIS OP3. HMND 01 has 9 more degrees of freedom (29 vs 20) than ROBOTIS OP3. Openness score: HMND 01 0, ROBOTIS OP3 45 (of 100); only ROBOTIS OP3 publishes SIM, FW and SW. Availability: HMND 01 not for sale, ROBOTIS OP3 buy.
| Field | Humanoid (SKL Robotics Ltd)Humanoid HMND 01 | ROBOTISROBOTIS OP3 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Humanoid (SKL Robotics Ltd) | ROBOTIS | |
| Class (differs) | Wheeled humanoid | Humanoid | |
| Status (differs) | Announced | Active | |
| Availability (differs) | Not for sale | Buy | |
| Country (differs) | United Kingdom | South Korea | |
| Year | 2025 | —unsourced | |
| Specifications | |||
| Height (differs) | 175cm | 51cm | +124 cm (+243%) |
| Mass (differs) | 70kg | 3.5kg | +66.5 kg (+1900%) |
| Degrees of freedom (differs) | 29 | 20 | +9 (+45%) |
| Payload | 15kg | —unsourced | |
| Top speed | 1.5m/s | —unsourced | |
| Runtime | —unsourced | —unsourced | |
| Battery capacity | —unsourced | 36.6Wh | |
| Price | Not for sale | —unsourced | |
| Actuators (differs) | Electric; optional 12-DOF hand or 1-DOF gripper | 20x Dynamixel XM430-W350-R | |
| Compute | —unsourced | Intel NUC i3, 8GB RAM | |
| Sensors | —unsourced | 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 (differs) | 3 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
03
Best-documented pairs
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