XPeng starts IRON humanoid robot production as Tesla ...

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XPeng starts IRON humanoid robot production as Tesla Optimus stalls

Avatar for Fred Lambert Fred Lambert | Sep 7 2026 - 7:40 pm PT

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XPeng IRON humanoid robot walking down the production line

XPeng's IRON robot walks off the company's new production line in Guangzhou. Source: XPENG

XPeng has switched on what it calls the world’s first automated production line for advanced humanoid robots, and its IRON robot walked off that line under its own power. The Chinese automaker says the line runs with more than 80% of its core processes automated.

It’s the clearest signal yet that IRON is headed for real manufacturing and not just stage demos. XPeng is targeting mass production by the end of 2026. ## From a viral stage demo to a real line

If IRON looks familiar, that’s because it went viral last November. We were at XPeng’s AI Day when it was unveiled last year. The robot’s walk was so smooth that people accused XPeng of hiding a person in a costume. Engineers cut open its leg on stage to prove it wasn’t.

Now XPeng says it has moved from R&D prototypes to building the robot on an actual line in Guangzhou. It describes the setup as automotive-grade, borrowing the quality systems it uses to build electric cars and pointing them at a humanoid robot.

• scroll for more content He Xiaopeng standing next to the XPeng IRON humanoid robot

XPeng chairman and CEO He Xiaopeng with the IRON robot at the production line commissioning ceremony. Source: XPENG The brains are three of XPeng’s in-house Turing AI chips, which the company says deliver up to 2,250 TOPS. That’s enough to run its Physical AI foundation model directly on the robot, so IRON can handle tasks without a human operator working it by remote. No teleoperation, in other words. That’s the claim, anyway.

These are the same specs XPeng detailed last month when its robotics arm raised over $900 million at a $6.3 billion valuation, the largest single private round in China’s embodied AI sector. IDG Capital led it, with Tencent and Alibaba joining. XPeng wants to be building more than 1,000 robots a month, on the way to a million a year by 2030.