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 humanoidsUnitree G1 is 46 cm shorter (132 vs 178 cm) and 35 kg lighter (35 vs 70 kg) than XPeng IRON. Unitree G1 lists at $13,500; XPeng IRON is not for sale. Openness score: Unitree G1 40, XPeng IRON 0 (of 100); only Unitree G1 publishes SIM, SW and POL. Availability: Unitree G1 buy, XPeng IRON not for sale.
| Field | Unitree RoboticsUnitree G1 | XPengXPeng IRON | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Unitree Robotics | XPeng | |
| Class | Humanoid | Humanoid | |
| Status (differs) | Active | Announced | |
| Availability (differs) | Buy | Not for sale | |
| Country | China | China | |
| Year | 2024 | 2024 | |
| Specifications | |||
| Height (differs) | 132cm | 178cm | −46 cm (-26%) |
| Mass (differs) | 35kg | 70kg | −35 kg (-50%) |
| Degrees of freedom | 23 | —unsourced | |
| Payload | 2kg | —unsourced | |
| Top speed | —unsourced | —unsourced | |
| Runtime | 120min | —unsourced | |
| Battery capacity | —unsourced | —unsourced | |
| Price (differs) | 13,500USD | Not for sale | |
| Actuators | Unitree in-house electric joint motors | —unsourced | |
| Compute (differs) | 8-core CPU; optional Jetson Orin module (EDU) | 3x XPeng Turing AI chips, 2,250 TOPS | |
| Sensors | Depth camera, 3D LiDAR, 4-mic array | —unsourced | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 40/ 100 | 0/ 100 | +40 |
| 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) (differs) | public | not public | |
| Verification level (differs) | L2 | L0 | |
| Sources | 2 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
03
Best-documented pairs
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