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 has 14.5 kg less rated payload (0.5 vs 15 kg) than UBTech Walker S (S1 / S2). Openness score: AgiBot Lingxi X1 85, UBTech Walker S (S1 / S2) 0 (of 100); only AgiBot Lingxi X1 publishes CAD, BOM, SIM, SW and POL. Availability: AgiBot Lingxi X1 diy build, UBTech Walker S (S1 / S2) buy.
| Field | AgiBot (Zhiyuan Robotics)AgiBot Lingxi X1 | UBTech RoboticsUBTech Walker S (S1 / S2) | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | AgiBot (Zhiyuan Robotics) | UBTech Robotics | |
| Class | Humanoid | Humanoid | |
| Status | Active | Active | |
| Availability (differs) | DIY build | Buy | |
| Country | China | China | |
| Year (differs) | 2024 | 2023 | |
| Specifications | |||
| Height | 130cm | —unsourced | |
| Mass | 33kg | —unsourced | |
| Degrees of freedom | 31 | —unsourced | |
| Payload (differs) | 0.5kg | 15kg | −14.5 kg (-97%) |
| Top speed | 1m/s | —unsourced | |
| Runtime | 120min | —unsourced | |
| Battery capacity | —unsourced | —unsourced | |
| Price | —unsourced | —unsourced | |
| Actuators (differs) | AgiBot PowerFlow joint modules (R86-2, R86-3, R52, L28) | Servo joints with force feedback | |
| Compute | —unsourced | BrainNet 2.0 + Co-Agent (UBTech software) | |
| Sensors | —unsourced | RGB binocular stereo vision (S2) | |
| 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) | L1 | L0 | |
| Sources (differs) | 6 | 3 | |
| Last checked (differs) | 2026-09-25 | 2026-09-24 | |
03
Best-documented pairs
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