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 50 cm shorter (130 vs 180 cm) and 42 kg lighter (38 vs 80 kg) than 4NE1. Openness score: Fourier N1 85, 4NE1 0 (of 100); only Fourier N1 publishes CAD, BOM, SIM, SW and POL. Availability: Fourier N1 buy, 4NE1 preorder.
| Field | Fourier (Fourier Intelligence)Fourier N1 | NEURA RoboticsNEURA 4NE1 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Fourier (Fourier Intelligence) | NEURA Robotics | |
| Class | Humanoid | Humanoid | |
| Status (differs) | Active | Announced | |
| Availability (differs) | Buy | Preorder | |
| Country (differs) | China | Germany | |
| Year (differs) | 2025 | 2024 | |
| Specifications | |||
| Height (differs) | 130cm | 180cm | −50 cm (-28%) |
| Mass (differs) | 38kg | 80kg | −42 kg (-52%) |
| Degrees of freedom | 23 | —unsourced | |
| Payload | —unsourced | —unsourced | |
| Top speed (differs) | 3.5m/s | 1.4m/s | +2.1 m/s (+150%) |
| Runtime | 120min | —unsourced | |
| Battery capacity | —unsourced | —unsourced | |
| Price | —unsourced | —unsourced | |
| Actuators | Fourier FSA actuators; URDF effort limits 95 N·m x4, 54 N·m x7, 30 N·m x12 | —unsourced | |
| Compute | —unsourced | —unsourced | |
| Sensors | —unsourced | 360-degree perception, sensor skin | |
| 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 | 2 | |
| Last checked (differs) | 2026-09-25 | 2026-09-24 | |
03
Best-documented pairs
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