Daily Technology
·10/11/2025
XPeng, a Chinese car firm, now also builds a humanoid robot called Iron. People on the internet talk about it because the machine moves in ways that surpass what most expect from current robots.
The robot walks with a smooth stride that looks human. Onlookers at a recent demo first thought a person wore a suit. Iron avoids the “uncanny valley” effect that troubles many robots. While other humanoids walk with stiff, planned steps, Iron moves with a natural rhythm - this advance shows better hardware and tighter motion control.
Iron's hands have 22 joints plus its spine bends like a person's spine - the arms and torso reach most positions a human can reach. XPeng chief He Xiaopeng states that the robot runs on the first all-solid-state battery used in the sector. The cells use no liquid - they stay cooler and safer than the usual lithium ion packs. The safer power source helps the robot meet the stricter rules needed for home or consumer duty.
Iron, with its human walk but also new battery, is not a lab demo - it signals XPeng's plan to sell personal and service robots.









