Overview

Moz1 is a full-featured humanoid robot from Chinese company Spirit AI, unveiled in 2025. The focus is on complete force control of the entire body for fine motor tasks.

Construction

The robot features 26 degrees of freedom. Spirit AI emphasizes biomimetic, force-controlled actuators and high-torque-density joint control. Notably, it has a payload-to-weight ratio of approximately one to one.

Technology and AI

Moz1 uses a proprietary Vision-Language-Action model called Spirit V1. This is designed to enable the robot to execute longer, multi-step sequences smoothly and respond to natural language instructions. Demonstrated tasks include folding laundry and tidying office materials.

Market Significance

With funding exceeding 600 million yuan, Moz1 ranks among the more ambitious Chinese humanoid projects.