Tesla's Chinese rivals are building their own humanoid robots to rival Tesla. EV startup Xpeng unveiled its Iron humanoid robot at its AI day event this month. The company said Iron was already deployed in its factories, joining BYD and Nio in using humanoid robots to build cars. AdvertisementTesla is facing fierce competition in China from local EV makers — and now they're building their own versions of Elon Musk's Optimus robot. AdvertisementThe scramble to incorporate humanoid robots comes as Elon Musk touts Tesla's Optimus robot.

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Persons: Iron, —, Tesla, Elon, Xpeng, Ubtech, Walker, BYD, Elon Musk, Tesla's Organizations: Service, —, Aircraft, Dongfeng Motors, EV, Elon Locations: BYD, China, Tesla