Quote (China)No public list price

AvailableRL walkingOpen developer platformEducation + industryChina

Weeks+Shipping: Not available. Sold by quote in China; no established US channel.

Overview

Leju, a Shenzhen maker of small educational humanoids, launched the full-size Kuavo in late 2023 and positions it as an open development platform for universities and factory trials. Kuavo was shown with Huawei's Pangu embodied AI model at HDC 2024, and newer Kuavo 4 Pro and Kuavo 5 / 5-W (wheeled) versions followed. Mostly sold in China.

Specifications

Category	Bipeds · Full-size humanoids
Released	2023
Availability	Available
Programmability	Full SDK
Best for	Professionals & labs
Vision sensors	Depth camera, Camera
Actuators	Brushless / direct-drive motors
Audio	Unknown
Compute type	Proprietary / undisclosed
Balance type	RL walking
Height	~166 cm (Kuavo 4 / 4 Pro)
Weight	~55 kg (Kuavo 4 Pro)
Compute	Not published
Speed	Not published
DOF	30 (Kuavo 4 / 4 Pro research edition)
Sensors	Binocular depth cameras in the head; optional LiDAR
Balance	Model-predictive whole-body control with learned components; early Kuavo versions jumped and climbed stairs.
SDK	Open development interfaces, ROS; OpenHarmony-based OS option