Xiaomi Humanoid Robots Achieve 90.2% Success Rate in Autonomous EV Factory Deployment

From Lab to Factory Floor

Xiaomi has deployed its humanoid robots in real production environments, reporting a significant milestone: its robot completed three consecutive hours of autonomous operation at the self-tapping nut installation workstation in Xiaomi EV's Beijing die-casting workshop, achieving a 90.2% simultaneous success rate for bilateral installation tasks.

The Technology: Xiaomi-Robotics-0

The robot is powered by Xiaomi-Robotics-0, a 4.7-billion-parameter VLA (Vision-Language-Action) model developed in-house, combined with reinforcement learning. The system integrates multimodal inputs — vision, tactile feedback, and joint proprioception — reducing state misjudgment in complex scenarios and enhancing operational stability.

Meeting Real Production Standards

Crucially, the robot not only completed the task autonomously but also met the production line's fastest cycle time requirement of 76 seconds — the same standard applied to human workers. Key performance indicators including mean time between failures (MTBF) and single-task success rates are improving steadily.

The Bigger Picture

Xiaomi CEO Lei Jun stated the company plans to deploy a 'large number' of humanoid robots at its facilities within five years. This positions Xiaomi alongside Tesla (Optimus) and Figure (in BMW factories) as one of a small group of companies demonstrating real industrial deployments of humanoid robots. The Reddit post scored 507 in r/singularity, reflecting the community's recognition of this as a meaningful step toward widespread humanoid automation in manufacturing.