Most humanoid robot demos last just long enough to survive a promotional video. Then someone quietly wheels the machine back to a charging rack. Xiaomi's humanoid robot just spent eight hours straight at an automotive plant, sorting side panels for the center console completely on its own and finishing a full day shift's worth of work.
Eight Hours on the Line
Lu Weibing reported that the machine handled the workload calculated for a full daytime shift. It interacted directly with the production line and corrected its own errors as they came up during the test.
The robot has been training for factory work since the start of 2026. Moving from short runs to a full shift took months of floor testing.
Back in March, the machine worked autonomously for three hours in the casting shop at a self-tapping nut installation station. That earlier run had hard industrial targets of its own.
- Two-sided accuracy: The robot hit a 90.2 percent success rate while installing self-tapping nuts simultaneously on both sides.
- Cycle speed: It completed the operation in 76 seconds, matching the requirement for the production line's fastest cycle.
- Full-shift endurance: The latest eight-hour trial put the robot in charge of sorting center console side panels across a complete day shift while fixing errors by itself.
From the Casting Shop to the Living Room
Sorting car panels all day is repetitive, though a factory line at least follows rules. Apartments are messier. Alongside its industrial work, Xiaomi is developing a separate system built on the Xiaomi-Robotics-1 model for household tasks.
This domestic system is being tested inside living quarters at the Xiaomi Youth Apartments complex. It can already perform more than 50 consecutive actions across three rooms over a period of more than 30 minutes.
A robot that behaves for thirty seconds makes a nice commercial. One that keeps working past the thirty-first minute in an apartment, or the seventh hour on an assembly line, is when the hardware finally starts earning its floor space.