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 humanoidsFourier N1 is 45 cm shorter (130 vs 175 cm) and 32 kg lighter (38 vs 70 kg) than HMND 01. Fourier N1 has 6 fewer degrees of freedom (23 vs 29) than HMND 01. Openness score: Fourier N1 85, HMND 01 0 (of 100); only Fourier N1 publishes CAD, BOM, SIM, SW and POL. Availability: Fourier N1 buy, HMND 01 not for sale.
| Field | Fourier (Fourier Intelligence)Fourier N1 | Humanoid (SKL Robotics Ltd)Humanoid HMND 01 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Fourier (Fourier Intelligence) | Humanoid (SKL Robotics Ltd) | |
| Class (differs) | Humanoid | Wheeled humanoid | |
| Status (differs) | Active | Announced | |
| Availability (differs) | Buy | Not for sale | |
| Country (differs) | China | United Kingdom | |
| Year | 2025 | 2025 | |
| Specifications | |||
| Height (differs) | 130cm | 175cm | −45 cm (-26%) |
| Mass (differs) | 38kg | 70kg | −32 kg (-46%) |
| Degrees of freedom (differs) | 23 | 29 | −6 (-21%) |
| Payload | —unsourced | 15kg | |
| Top speed (differs) | 3.5m/s | 1.5m/s | +2 m/s (+133%) |
| Runtime | 120min | —unsourced | |
| Battery capacity | —unsourced | —unsourced | |
| Price | —unsourced | Not for sale | |
| Actuators (differs) | Fourier FSA actuators; URDF effort limits 95 N·m x4, 54 N·m x7, 30 N·m x12 | Electric; optional 12-DOF hand or 1-DOF gripper | |
| Compute | —unsourced | —unsourced | |
| Sensors | —unsourced | —unsourced | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 85/ 100 | 0/ 100 | +85 |
| CAD (25) (differs) | public | not public | |
| Bill of materials (20) (differs) | public | not public | |
| Sim model (URDF/MJCF) (20) (differs) | public | not public | |
| Firmware (15) | not public | not public | |
| Software (10) (differs) | public | not public | |
| Trained policies (10) (differs) | public | not public | |
| Verification level (differs) | L2 | L0 | |
| Sources (differs) | 8 | 3 | |
| Last checked (differs) | 2026-09-25 | 2026-09-24 | |
03
Best-documented pairs
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