Fourier GR-2 vs Humanoid HMND 01
Generated from the registry · revision 2026-09-26 · openness out of 100
Fourier GR-2 is 7 kg lighter (63 vs 70 kg) than HMND 01. Fourier GR-2 has 24 more degrees of freedom (53 vs 29) and 12 kg less rated payload (3 vs 15 kg) than HMND 01. Both list the same height (175 cm). Openness score: Fourier GR-2 30, HMND 01 0 (of 100); only Fourier GR-2 publishes SIM and SW. Availability: Fourier GR-2 buy, HMND 01 not for sale.
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Side by side
■ rows differ| Field | Fourier (Fourier Intelligence)Fourier GR-2 | 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 (differs) | 2024 | 2025 | |
| Specifications | |||
| Height | 175cm | 175cm | = |
| Mass (differs) | 63kg | 70kg | −7 kg (-10%) |
| Degrees of freedom (differs) | 53 | 29 | +24 (+83%) |
| Payload (differs) | 3kg | 15kg | −12 kg (-80%) |
| Top speed | —unsourced | 1.5m/s | |
| Runtime | 120min | —unsourced | |
| Battery capacity | —unsourced | —unsourced | |
| Price | —unsourced | Not for sale | |
| Actuators (differs) | Fourier FSA 2.0 actuators (>380 N·m peak) | Electric; optional 12-DOF hand or 1-DOF gripper | |
| Compute | —unsourced | —unsourced | |
| Sensors | —unsourced | —unsourced | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 30/ 100 | 0/ 100 | +30 |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not 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) | not public | not public | |
| Verification level (differs) | L1 | L0 | |
| Sources (differs) | 2 | 3 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
A dash is an unsourced figure, not zero. Sources for each robot are listed on its spec sheet: Fourier GR-2, HMND 01.
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