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 humanoidsBerkeley Humanoid Lite is 50 cm shorter (80 vs 130 cm) and 22 kg lighter (16 vs 38 kg) than Fourier N1. Berkeley Humanoid Lite has 1 fewer degrees of freedom (22 vs 23) than Fourier N1. Openness score: Berkeley Humanoid Lite 100, Fourier N1 85 (of 100); only Berkeley Humanoid Lite publishes FW. Availability: Berkeley Humanoid Lite diy build, Fourier N1 buy.
| Field | UC Berkeley Hybrid Robotics LabUC Berkeley Humanoid Lite | Fourier (Fourier Intelligence)Fourier N1 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | UC Berkeley Hybrid Robotics Lab | Fourier (Fourier Intelligence) | |
| Class | Humanoid | Humanoid | |
| Status (differs) | Research | Active | |
| Availability (differs) | DIY build | Buy | |
| Country (differs) | United States | China | |
| Year | 2025 | 2025 | |
| Specifications | |||
| Height (differs) | 80cm | 130cm | −50 cm (-38%) |
| Mass (differs) | 16kg | 38kg | −22 kg (-58%) |
| Degrees of freedom (differs) | 22 | 23 | −1 (-4%) |
| Payload | —unsourced | —unsourced | |
| Top speed | —unsourced | 3.5m/s | |
| Runtime | —unsourced | 120min | |
| Battery capacity | —unsourced | —unsourced | |
| Price | —unsourced | —unsourced | |
| Actuators (differs) | BLDC motors with 3D-printed cycloidal gearboxes | Fourier FSA actuators; URDF effort limits 95 N·m x4, 54 N·m x7, 30 N·m x12 | |
| Compute | —unsourced | —unsourced | |
| Sensors | —unsourced | —unsourced | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 100/ 100 | 85/ 100 | +15 |
| CAD (25) | public | public | |
| Bill of materials (20) | public | public | |
| Sim model (URDF/MJCF) (20) | public | public | |
| Firmware (15) (differs) | public | not public | |
| Software (10) | public | public | |
| Trained policies (10) | public | public | |
| Verification level | L2 | L2 | |
| Sources (differs) | 3 | 8 | |
| Last checked (differs) | 2026-09-24 | 2026-09-25 | |
03
Best-documented pairs
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