N2 is a tiny humanoid, standing at 1.18m and weighing around 30 kg. It packs 18 DOF, letting it sprint at over 3 m/s, jump, dance, and even chain together continuous backflips while recovering from pushes and impacts.

Onboard, N2 uses an NVIDIA Jetson Orin module as its edge computer, delivering tens of TOPS of AI performance for real-time perception and control, paired with multiple depth cameras and audio sensors for 3D vision and human interaction. Its software stack combines deep-reinforcement-learning locomotion with large-model-based speech and visual understanding. N2 can show up both in serious research and highly visible public events, like humanoid races and fashion runways, where its mix of dramatic motion and embodied AI makes it a compelling platform for studying agile humanoid behaviour in the real world.