Humanoid robots
Walker S2
China
First humanoid that swaps its own battery in 3 minutes for 24/7 operation. Backed by the largest disclosed humanoid order book in China (~$112M) and factory pilots across BYD, Nio, Zeekr and Foxconn.
MakerUBTech Robotics
CountryCN
Statusproduction
Height (cm)176
Weight (kg)70
Payload (kg)15
Onboard computeCo-Agent multimodal reasoning engine
Total DoF52
Top speed (m/s)2
AI stackBrainNet 2.0 + Co-Agent framework
AvailabilityMass production and deliveries since mid-November 2025; Walker S2 orders above 800 million yuan (~$112 million)
EMEA presenceNone announced; deployments concentrated in Chinese EV and electronics plants (BYD, Zeekr, Foxconn, Dongfeng)
On video
Meet the First Humanoid Robotic Worker at SANY RE
UBTECH Walker S2 Tennis Rally: a Perfect Stroke for 2026
Sources: UBTech (official) (2026-07-09)HowAIWorks (2026-07-09)UBTECH Robotics (official) (2026-08-09)
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