At XPeng Tech Day 2025, the company introduced IRON, a humanoid robot built with a bionic bone, muscle, and skin structure that closely mimics human anatomy. It features synthetic muscles, soft full-body skin, a flexible spine, and 22 degrees of freedom in its hands. Powered by three Turing AI chips, IRON combines advanced vision, speech, and movement under a multi-brain architecture designed for natural interaction. XPeng aims to deploy it in commercial environments before scaling to mass produ