Lumos NIX at IROS 2026: the 89 cm mini humanoid betting that cute is the differentiator — companionship and entertainment as an underrated market
Investor/developer irvinxyz tried Lumos Robotics' mini bipedal humanoid NIX at IROS 2026 and walked away saying "I want one!": people are underestimating cute small humanoids — **companionship and entertainment will be a BIG use case, and the key differentiator is being cute**. NIX specs: 89 cm tall, ~20-25 kg, 21-DoF biomimetic structure (4 per arm, 1 waist, 6 per leg), 102 N·m peak joint torque, 3 kg payload; 4-mic array + speaker voice interaction (flagship adds RGB camera and mini wireless mic); motions span walking, fast running, getting up, push-ups/pull-ups (flagship), and solo/group/street dance with stunts in voice-synced performances; 331 Wh quick-release battery for 2 h runtime, RK3588 compute, 4G/5G, SDK for secondary development and OTA. Lumos Robotics (founder Yu Chao led the world's first fully electric backflipping humanoid) also fields the full-size LUS 2, heavy-duty wheeled dual-arm MOS 2 (50 kg payload), and the map-free egocentric data-collection rig Ego; in 2026 it launched Project EDGE, giving 100 creators worldwide a free NIX for co-creation. Priced from $8,850 (Youth/Flagship editions).
