Unitree’s day-old humanoid lost a leg landing a side flip.

Unitree markets the H2-X for security patrols and emergency rescue work.

Landing a flip can send several thousand newtons through the leg joints, and a lag of milliseconds in balance control can overload them.

Unitree has yet to respond publicly, and no cause of the failure has been confirmed.

How each outlet framed it
TechNode leans critical
reports a leg detached at the joint after a side-flip fall and notes Unitree has not responded officially

Sources: TechNode