Robotics Humanoid Robot Walks Off the Production Line on Its Own 

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Electric vehicle manufacturer Xpeng is moving its humanoid robot, Iron, from the research phase to mass production. The first model has now rolled off the assembly line autonomously on a new production line that is more than 80 percent automated.

The transition of humanoid robots from the prototype stage to industrial-scale production continues to gain momentum. The Chinese technology conglomerate and electric car manufacturer XPENG has officially announced the launch of its production lines for the IRON humanoid robot. Upon completion of manufacturing, the robot left the newly constructed facility autonomously on its own two feet—a clear sign that the planned mass production is set to begin.

Automated Manufacturing According to Automotive Standards

For automation engineers and plant designers, a tour of the factory is particularly exciting: The new production lines have been completely redesigned and incorporate quality and production systems from the manufacturing of smart electric vehicles. According to XPENG, more than 80 percent of the core processes in the robotic facility are automated. This creates a highly precise, flexible manufacturing system designed to meet the enormous tolerance requirements involved in building humanoid kinematics. The facility is designed so that production capacity can be scaled up quickly in the future. This milestone is the result of an eight-year R&D cycle that spanned eight generations of four- and two-legged robots.

We are setting up production lines here for an entirely new product category. We will continue to work toward faster production and greater capacity in order to establish a leading robotics manufacturing industry.

He Xiaopeng, Chairman and CEO of XPENG

The Technology: 76 Degrees of Freedom and Local Edge AI

Iron’s hardware specifications are also impressive: The robot features a proprietary, closed, and flexible lattice structure. The system is driven by actuators that give the robot a total of 76 degrees of freedom (DOF) throughout its entire body. Each hand alone accounts for 21 degrees of freedom, promising an enormous degree of dexterity for complex grasping and manipulation tasks.
In terms of control technology, XPENG relies on extreme computing power directly on the robot (edge computing). Three Turing AI chips deliver performance of up to 2,250 TOPS. This architecture enables the XPENG foundational model for physical AI to run locally on the robot. The result: Iron can perform complex tasks autonomously and without remote control. At the same time, this edge architecture ensures low latency in signal processing as well as high data security.

Iron can perform complex tasks autonomously and without remote control. At the same time, this edge architecture ensures low latency in signal processing and a high level of data security.

Mass Production by the End of 2026

The concept has also won over investors: XPENG’s robotics division recently raised over $900 million and is now valued at over $6.3 billion. The commercial roadmap calls for ramping up mass production by the end of 2026. Initially, IRON will be deployed internally at XPENG sales centers and on the company’s own factory grounds—for example, for patrols or to assist with logistics. This real-world deployment is intended to create a continuous data cycle to further train the AI models. The company plans to launch the product officially and begin deliveries, including to international markets, in 2027.

Potential and Development

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