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 NEO and Cassie yet. NEO lists at $20,000; Cassie is not for sale. Openness score: NEO 0, Cassie 20 (of 100); only Cassie publishes SIM. Availability: NEO preorder, Cassie research only.
| Field | 1X Technologies1X NEO | Agility RoboticsAgility Cassie | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | 1X Technologies | Agility Robotics | |
| Class (differs) | Humanoid | Biped | |
| Status (differs) | Announced | Discontinued | |
| Availability (differs) | Preorder | Research only | |
| Country | United States | United States | |
| Year (differs) | 2024 | 2017 | |
| Specifications | |||
| Height | 165cm | —unsourced | |
| Mass | 30kg | —unsourced | |
| Degrees of freedom | —unsourced | 10 | |
| Payload | 25kg | —unsourced | |
| Top speed | —unsourced | —unsourced | |
| Runtime | 240min | —unsourced | |
| Battery capacity | 842Wh | —unsourced | |
| Price (differs) | 20,000USD | Not for sale | |
| Actuators | 22-DOF hands | —unsourced | |
| Compute | NVIDIA Jetson Thor | —unsourced | |
| Sensors | —unsourced | —unsourced | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 0/ 100 | 20/ 100 | −20 |
| 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) | not public | not public | |
| Trained policies (10) | not public | not public | |
| Verification level (differs) | L0 | L2 | |
| Sources (differs) | 4 | 3 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
03
Best-documented pairs
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