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 humanoidsNo height, mass, DOF or payload figure is sourced for both Atlas (hydraulic) and Ameca yet. Both score 0/100 on openness. Availability: Atlas (hydraulic) research only, Ameca buy.
| Field | Boston DynamicsBoston Atlas (hydraulic) | Engineered ArtsEngineered Ameca | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Boston Dynamics | Engineered Arts | |
| Class | Humanoid | Humanoid | |
| Status (differs) | Discontinued | Active | |
| Availability (differs) | Research only | Buy | |
| Country (differs) | United States | United Kingdom | |
| Year (differs) | 2013 | 2021 | |
| Specifications | |||
| Height | —unsourced | 187cm | |
| Mass | —unsourced | 62kg | |
| Degrees of freedom | —unsourced | 61 | |
| Payload | —unsourced | —unsourced | |
| Top speed | —unsourced | —unsourced | |
| Runtime | —unsourced | —unsourced | |
| Battery capacity | —unsourced | —unsourced | |
| Price | Not for sale | —unsourced | |
| Actuators (differs) | Hydraulic | Electric; 27 DOF head/face, 34 DOF upper body | |
| Compute | —unsourced | Embedded robot PC; Tritium robotOS (Linux/Yocto) | |
| Sensors | —unsourced | 2x 8MP eye cameras, binaural mics, 4-ch chest mic, LiDAR safety sensors | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score | 0/ 100 | 0/ 100 | = |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not public | not public | |
| Sim model (URDF/MJCF) (20) | not public | not public | |
| Firmware (15) | not public | not public | |
| Software (10) | not public | not public | |
| Trained policies (10) | not public | not public | |
| Verification level | L0 | L0 | |
| Sources | 2 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
03
Best-documented pairs
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