AgiBot Lingxi X1 vs UBTech Walker S (S1 / S2)
Generated from the registry · revision 2026-09-26 · openness out of 100
AgiBot 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.
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Side by side
■ rows differ| 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 | |
A dash is an unsourced figure, not zero. Sources for each robot are listed on its spec sheet: AgiBot Lingxi X1, UBTech Walker S (S1 / S2).
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