A 123 cm, 27 kg humanoid robot. On AliExpress. Starting at $4,900. Unitree just turned consumer humanoid robotics from science fiction into an add-to-cart moment.
The R1 packs 24–26 degrees of freedom depending on variant, an NVIDIA Jetson Orin (up to 100 TOPS on EDU models), binocular vision, a 4-mic array, and 3D depth sensing. Hot-swappable battery, roughly one hour of runtime, 9 km/h top speed. It does cartwheels and gets up from the ground — all reinforcement learning, no hand-tuned controllers. The announcement hit 755 likes on Twitter within hours.
Five Tiers, From Toy to Research Platform
R1 Air ($4,900) and Basic ($5,900) are remote-control only — fun, but limited. The real play is the EDU line ($10K–$35K), which unlocks the full development stack.
Programmable via unitree_sdk2
EDU models ship with unitree_sdk2: Python and C++ APIs built on CycloneDDS, fully ROS 2 compatible. Control individual joints, read IMU and sensor data, stream camera feeds, deploy RL policies straight to hardware. Mujoco sim-to-real pipeline included. If you need a physical humanoid body your AI agent can control through code, the R1 EDU is the cheapest entry point that exists.
Shipping now to North America, Europe, Japan, and Singapore.
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