Deployment
Walker S2 at BYD Assembly Plant (China)
UBTech's flagship industrial bipedal humanoid, designed for smart manufacturing, logistics, and factory automation. Notable for a self-service battery-swap capability enabling near-continuous (reported 24-hour) operation. Reported production milestone of its 1,000th unit at UBTech's Liuzhou facility.
Walker S2 by UBTech Robotics · Operated by BYD Company Limited · Machine verified
Machine-readable surfaces
- Markdown mirror: /deployments/ubtech-walker-s2-byd-assembly-china.md
- JSON-LD: embedded in this page’s head
- REST API: /v1/robots/2a10da75-05ff-4b7a-bd51-b60b06f90bdb
- Data documentation: /data
- Query this programmatically: Deploy MCP
Footage
UBTech's product reveal of the Walker S2 industrial humanoid. UBTech's autonomous battery-swapping and related capabilities are company claims shown on choreographed promotional footage.
According to eWeek, BYD is integrating the UBTech Walker S2 humanoid robot into its production lines at an assembly plant in China, as reported in November 2025.
Key facts
- Operator
- BYD (UBTech Walker S-series automotive partner)
- Status
- BYD is a named UBTech Walker S-series partner; UBTech began Walker S2 mass production Nov 2025 (orders over 800M RMB). S2-specific BYD-plant fielding not separately isolated in primary sources.
- Use Case
- Integrating Walker S2 humanoid robot into production lines at assembly plant
Exposure
- Customer segment
- manufacturing
- Scale tier
- undisclosed
- Customer
- (registry company)
Each exposure value carries its own basis marker. Aggregators report a number; this surface preserves the source class so verification depth travels with the value.
Safety record
No incidents on record for Walker S2 at BYD Assembly Plant (China).
Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.
- Trust tier
- Machine verified
- Last updated
- 2026-06-28
- Model
- Walker S2
- Company
- UBTech Robotics
- Location
- China/BYD Assembly Plant (China)
- Operator
- BYD Company Limited
- Status
- operational
- First seen
- 2025-01-01
- ID
2a10da75-05ff-4b7a-bd51-b60b06f90bdb
On the deployment map
Walker S2 operates in BYD Assembly Plant (China). Explore the full verified map:
Verifications (1)
- Machine verified by DEPLOY content-agent (Sprint 1.5 re-verification)2026-05-30
- asOf
- 2026-05-30
- basis
- UBTech Walker S2 mass production + customer-factory deployment confirmed (500+ units operational; 5,000/yr 2026 capacity target; 800M+ yuan orders; named collaborations incl. BYD, Geely, FAW-Volkswagen Qingdao, NIO, Zeekr, Foxconn). Arm's-length customer-facility deployment at this automaker's plant.
- status
- active
Sources (3)
- eWeek: BYD integrating Walker S2 into production lines · https://www.eweek.com/news/china-deploys-humanoid-robots-ubtech-walker/ · 2025-11-18
- https://www.prnewswire.com/news-releases/ubtech-humanoid-robot-walker-s2-begins-mass-production-and-delivery-with-orders-exceeding-800-million-yuan-302616924.html
- https://www.byd.com/en/news/ubtech-walker-s2
Methodology: Verified · 3 sources (no primary) · last reviewed 2026-06-28
Verification posture
Verified
Low confidence
Review state
Stable
Last reviewed 2026-06-28
Maturity + lifecycle
Maturity stage: commercial
Lifecycle: active
Architectural position
Cohort: humanoid
Sources by quality tier
- 3
- unclassified
- Unclassified source
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
Methodology surface for Walker S2 at BYD Assembly Plant (China).Common questions
- What is the Walker S2 deployment at BYD Assembly Plant (China)?
- Walker S2, built by UBTech Robotics, is recorded as a deployment at BYD Assembly Plant (China) on the DEPLOY registry. BYD Company Limited operates the deployment.
- Who operates Walker S2 at BYD Assembly Plant (China)?
- BYD Company Limited operates this deployment as a customer of UBTech Robotics, the manufacturer of Walker S2.
- When did the Walker S2 deployment at BYD Assembly Plant (China) go live?
- The deployment is recorded as starting January 1, 2025 on the DEPLOY registry. Earlier activity may exist but is not yet sourced.
- Have there been incidents at the Walker S2 deployment at BYD Assembly Plant (China)?
- No active incidents affecting this deployment are recorded on the DEPLOY registry. Absence of recorded incidents is not a guarantee no incident occurred; DEPLOY records only sourced incidents and suppresses retracted ones.
- Is Walker S2 at BYD Assembly Plant (China) safe?
- Walker S2 at BYD Assembly Plant (China) has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.
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