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 humanoidsAtlas (electric) is 28 cm shorter (150 vs 178 cm) and 19 kg heavier (89 vs 70 kg) than Unitree H1-2. Atlas (electric) has 29 more degrees of freedom (56 vs 27) and 43 kg more rated payload (50 vs 7 kg) than Unitree H1-2. Openness score: Atlas (electric) 0, Unitree H1-2 40 (of 100); only Unitree H1-2 publishes SIM, SW and POL. Availability: Atlas (electric) not for sale, Unitree H1-2 buy.
| Field | Boston DynamicsBoston Atlas (electric) | Unitree RoboticsUnitree H1-2 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Boston Dynamics | Unitree Robotics | |
| Class | Humanoid | Humanoid | |
| Status | Active | Active | |
| Availability (differs) | Not for sale | Buy | |
| Country (differs) | United States | China | |
| Year | 2024 | 2024 | |
| Specifications | |||
| Height (differs) | 150cm | 178cm | −28 cm (-16%) |
| Mass (differs) | 89kg | 70kg | +19 kg (+27%) |
| Degrees of freedom (differs) | 56 | 27 | +29 (+107%) |
| Payload (differs) | 50kg | 7kg | +43 kg (+614%) |
| Top speed | —unsourced | 2m/s | |
| Runtime | 240min | —unsourced | |
| Battery capacity | —unsourced | 864Wh | |
| Price | Not for sale | —unsourced | |
| Actuators (differs) | Electric; actuators supplied by Hyundai Mobis | Unitree in-house electric joint motors | |
| Compute | —unsourced | Intel Core i5 standard; i7 or up to 3x Jetson Orin NX optional | |
| Sensors (differs) | 360-degree cameras; tactile-sensing hands | 3D LiDAR, depth camera | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 0/ 100 | 40/ 100 | −40 |
| 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) | not public | not public | |
| Software (10) (differs) | not public | public | |
| Trained policies (10) (differs) | not public | public | |
| Verification level (differs) | L0 | L1 | |
| Sources (differs) | 3 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
03
Best-documented pairs
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