Xiaomi Humanoid Robots Just Worked an 8 Hour Shift at a Car Factory

Two of Xiaomi's developing humanoid robots just clocked a full working day on a real Chinese car-production line. Footage released by the Beijing maker shows the pair spending roughly eight hours and five minutes at a station in its EV factory, pulling centre-console side covers out of bins, re-orienting them and slotting them into racks for the assembly line, with an on-screen "Autonomous, 100x Speed" counter running the whole shift. Xiaomi says the robots spotted and corrected their own faults mid-task and talked to the line's control system, and that the run covered a full day of demand at that workstation. What makes this a genuine development milestone rather than a staged demo is the trajectory: in March a Xiaomi humanoid "interned" at the Beijing EV plant installing self-tapping nuts at a 90.2% success rate over three hours inside a 76-second cycle; by July Xiaomi reported that task at around 98% and added two harder stations, including this side-cover sorting job. The brains are the Xiaomi-Robotics-1 foundation model, reported to have been pre-trained on about 100,000 hours of real-world robot data, and founder Lei Jun has said he wants humanoids working at scale across Xiaomi's factories within roughly five years. The honest caveats: Xiaomi has not published the part count, the eight-hour success rate, how often a human intervened, or how the robots stayed powered for a full shift, and the most telling moment arrives around 1:37 when a wheeled humanoid base rolls in to recover dropped material beside autonomous mobile robots shuttling the bins. Still an impressive, evidence-backed look at how close Chinese humanoid development has come to ordinary factory labour.