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 humanoidsAgiBot Lingxi X1 is 45 cm shorter (130 vs 175 cm) and 30 kg lighter (33 vs 63 kg) than Fourier GR-2. AgiBot Lingxi X1 has 22 fewer degrees of freedom (31 vs 53) and 2.5 kg less rated payload (0.5 vs 3 kg) than Fourier GR-2. Openness score: AgiBot Lingxi X1 85, Fourier GR-2 30 (of 100); only AgiBot Lingxi X1 publishes CAD, BOM and POL. Availability: AgiBot Lingxi X1 diy build, Fourier GR-2 buy.
| Field | AgiBot (Zhiyuan Robotics)AgiBot Lingxi X1 | Fourier (Fourier Intelligence)Fourier GR-2 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | AgiBot (Zhiyuan Robotics) | Fourier (Fourier Intelligence) | |
| Class | Humanoid | Humanoid | |
| Status | Active | Active | |
| Availability (differs) | DIY build | Buy | |
| Country | China | China | |
| Year | 2024 | 2024 | |
| Specifications | |||
| Height (differs) | 130cm | 175cm | −45 cm (-26%) |
| Mass (differs) | 33kg | 63kg | −30 kg (-48%) |
| Degrees of freedom (differs) | 31 | 53 | −22 (-42%) |
| Payload (differs) | 0.5kg | 3kg | −2.5 kg (-83%) |
| Top speed | 1m/s | —unsourced | |
| Runtime | 120min | 120min | = |
| Battery capacity | —unsourced | —unsourced | |
| Price | —unsourced | —unsourced | |
| Actuators (differs) | AgiBot PowerFlow joint modules (R86-2, R86-3, R52, L28) | Fourier FSA 2.0 actuators (>380 N·m peak) | |
| Compute | —unsourced | —unsourced | |
| Sensors | —unsourced | —unsourced | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 85/ 100 | 30/ 100 | +55 |
| CAD (25) (differs) | public | not public | |
| Bill of materials (20) (differs) | public | not public | |
| Sim model (URDF/MJCF) (20) | public | public | |
| Firmware (15) | not public | not public | |
| Software (10) | public | public | |
| Trained policies (10) (differs) | public | not public | |
| Verification level | L1 | L1 | |
| Sources (differs) | 6 | 2 | |
| Last checked (differs) | 2026-09-25 | 2026-09-24 | |
03
Best-documented pairs
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