R1 AIR

Entry tier of Unitree's R1 humanoid line: 123 cm, ~27 kg, 20 DOF, monocular camera, fixed fists, no waist/head joints. App and voice control with a built-in motion library — the AIR and standard R1 ($5,900) do NOT support secondary development; for SDK access see the R1 EDU. On paper: 0.0 kg, TBA of rated runtime. Listed pricing starts around $4,900 ($4,900). R1 AIR is listed as shipping — available to order now, subject to the maker's stated lead times. Designed around education, research. One of 19 entries from Unitree Robotics in this index — compare the sibling models before shortlisting.

Official R1 family page verified 2026-08-20 (R1 AIR $4,900 / R1 $5,900 / R1 EDU).