Chinese robotics firm Unitree has introduced a low-cost bipedal humanoid robot with an upper-body-only design.

According to the Hangzhou-based firm, with prices starting at 26,900 yuan ($ 4290), it significantly lowers entry barriers in the sector.

The robot replaces the traditional full-body structure with modular deployment options, including a fixed base or mobile chassis. It offers flexible configurations with 5 or 7 degrees of freedom per arm, for a total of up to 31 degrees of freedom.

Last week, Unitree showcased its G1 humanoid gliding on skates, performing spins, turns, and flips using coordinated wheel-leg balance control.

Low-cost robotics shift

The bipedal robot replaces a full-body design with modular deployment options, offering either a fixed base or mobile chassis for varied applications.

Each arm is available in 5-DOF or 7-DOF configurations, with total system DOF ranging from 15 to 31. The waist rotates ±150°, while the head supports ±115° yaw and ±36° pitch. Its gripper achieves ±0.1 mm repeatability and supports interchangeable dexterous hands, with each arm handling payloads up to 4.4 pounds (2 kilograms), reports EU.36KR.

The base system integrates binocular vision, a 4-array microphone, and voice interaction, enabling combined visual perception and speech-based control. It is powered by dual 8-core high-performance CPUs, while the head vision module provides up to 10 TOPS of AI compute, supporting real-time perception tasks. The standard model includes 5-degree-of-freedom robotic arms, with an optional 7-DOF upgrade for enhanced manipulation.

Mechanically, the platform is modular, offered in both fixed-base and wheeled configurations, allowing deployment across lab, industrial, and service environments. The system supports interchangeable components and exposes low-level interfaces for secondary development, enabling researchers to customize control, perception, and task execution.

Weighing between 24 pounds (11 kilograms) and 70 pounds (32 kilograms), the robot supports both external and vehicle-mounted power supplies, balancing endurance with deployment flexibility. Its architecture is designed for rapid iteration, making it suitable for applications ranging from assembly and training to mobile service tasks such as guided interaction and warehouse assistance.

Affordable AI hardware

Unitree is applying its proven playbook from quadruped robots to dual-arm humanoid systems.

Experts point out that its earlier Go series succeeded by delivering capable legged robots at prices far below competing platforms, attracting a broad developer base and fostering an ecosystem around its SDK and control stack. A similar momentum could emerge in manipulation robotics if this approach translates effectively, reports Startup Fortune (SF). Last year, Unitree also unveiled the R1, a humanoid robot with 26 joints, at just 39,999 yuan (about US $5,900).

However, the competitive landscape is more crowded. Companies like Boston Dynamics bring strong engineering depth, established enterprise ties, and brand trust, factors that matter in industrial deployments. Unitree’s lower-cost strategy may face limits in markets where reliability, support, and reputation outweigh price advantages.

Experts say affordability is key for researchers and developers. Access to capable hardware lowers barriers, speeds iteration, and enables real-world testing beyond simulations, accelerating progress in embodied AI, especially in manipulation and applied robotics.

The real signal will emerge from how developers use these systems. Open-source projects, academic work, and early-stage startups building on accessible platforms will shape the next phase of innovation more than high-end demonstrations, reports SF.