EngineAI SE01 vs XPeng IRON

EngineAI SE01 is a full-size biped humanoid (170 cm, 55 kg, 32 DoF) introduced in October 2024 as the company's first humanoid with a natural, human-like walking gait. The gait is achieved through end-to-end neural networks, reinforcement learning, and imitation learning using self-developed harmonic joint modules. Specs include 330 Nm joint torque, dual NVIDIA/Intel processors, and stereo cameras (plus LiDAR/depth/IR per unofficial source). Evidence consists of official and third-party videos with titles indicating walking demos, including a long-distance campus test, but no transcripts or independent analysis. There is no evidence of autonomous task execution, manipulation beyond a spec claim of dexterous hands, customer deployment, or official pricing

XPeng Next-Gen IRON has stronger source-backed hardware evidence than the previous weak pack showed: official materials claim 82 total DoF, 22-DoF hands, an all-solid-state battery, bionic spine/muscle/skin construction, and three Turing AI chips at 3000 TOPS. The useful-work case remains weak: public evidence is a controlled stage walking demo plus a roadmap toward commercial service scenarios and Baosteel exploration, with no independent task benchmark or deployment metrics