The EngineAI SE01 is a full-size general-purpose humanoid robot described as the world’s first to achieve a natural anthropomorphic walking gait. It uses end-to-end neural network training on massive human motion datasets to generate natural walking, turning, running, jumping, and squatting motions. The body is constructed from aircraft-grade aluminum alloy, balancing structural strength with lightweight design. Full-stack proprietary joints include planetary, harmonic, and linear actuators. The Engine Sense audio-visual perception system integrates LiDAR, depth cameras, and infrared cameras for all-weather environmental detection and dynamic recognition. A 6-DOF bionic five-finger dexterous hand with servo drive and force feedback enables precise manipulation. It targets generalist, industrial, and research applications.