UBTECH Walker S2
Factory humanoid piloted at BYD, Geely and Foxconn. Released Jul 2025.
Official page on ubtrobot.com76
Robo2u Score
176 cm
Height
15 kg
Payload
52
Degrees of freedom
120 min
Runtime
Robo2u Score (0 to 100) = 35% maturity + 30% capability (DoF and payload, percentile vs the field) + 15% recency + 10% runtime + 10% availability. A spec the maker doesn't publish scores below the median. Computed from the columns shown. Scored against other humanoid robots.
Specifications
| Maker | UBTECH · company profile, $6.7B market cap |
|---|---|
| Form factor | Humanoid |
| Category | Industrial |
| Origin |  China |
| Status | Deployed |
| Released | Jul 2025 |
| Height | 176 cm |
| Weight | 73 kg |
| Payload | 15 kg |
| Degrees of freedom | 52 |
| Top speed | 2 m/s (7.2 km/h) |
| Runtime | 120 min |
| AI / compute | BrainNet 2.0 + Co-Agent stack |
| Units deployed | 500 (Mass production begun; targeting 500 units (2025)) |
| Use cases | Manufacturing, Logistics |
Not yet published by the maker or not yet verified: price.
Sources
Added to the database 2026-06-30. Dataset updated 2026-09-24. Also available as JSON at /api/robots.
