A new technical deep-dive from XPENG Robotics reveals the 'body logic' behind the IRON humanoid, including a rebuilt reinforcement learning stack and proprietary algorithms used to simulate complex 3D-printed lattice muscles.
Xpeng’s "Iron" humanoid robot took to a public stage in Shenzhen for a surprise interaction event, showcasing its "human-like" gait and "bionic" design to weekend shoppers.
CEO He Xiaopeng confirms the first "automotive-grade" engineering trial unit of the IRON robot has rolled off the line, signaling a major push toward mass production later this year.
During its Q3 earnings call, Xpeng CEO He Xiaopeng confirmed the ''Iron'' robot will enter mass production in late 2026, a timeline that places it in a direct race with Tesla''s Optimus.
A new technical deep-dive from robotics analyst Scott Walter reveals the ambitious, and "crazy," hardware inside Xpeng''s new humanoid, including a 5-DoF waist, a 2-DoF scapula for added reach, and a relocated knee actuator. The analysis also confirms the bot on stage was a hybrid, using older-generation hands.