Meet Xiaomi’s CyberDog: How a $10,000 Bionic Robot Is Changing the Game

CyberDog Overview

Xiaomi introduced its bionic quadruped robot, officially named CyberDog and internally nicknamed “铁蛋”, at the closing of the MIX4 launch event. The robot combines a sleek, futuristic design with advanced locomotion and perception capabilities.

Demonstrated Skills

During the live demo, CyberDog responded to voice commands, performed a back‑flip, and showed a range of motions such as standing up, turning, rolling, and jumping, highlighting its ability to follow instructions and interact with humans.

Mechanical Performance

CyberDog is equipped with Xiaomi‑designed servomotors delivering up to 32 N·m of torque, 220 rpm maximum speed, and a top locomotion speed of 3.2 m/s. These specifications enable complex actions such as running, jumping, lateral turns, forward‑leaning, handshakes, rolls, and back‑flips.

AI Brain and Sensors

The robot’s “brain” is Nvidia’s Jetson Xavier NX platform, an edge AI computer with 384 CUDA cores, 48 Tensor cores, six ARM Carmel CPUs, and two deep‑learning accelerators, allowing real‑time processing of massive sensor data.

CyberDog integrates 11 high‑precision sensors—including tactile sensors, multiple cameras (wide‑angle, stereo, depth), ultrasonic rangefinders, and a GPS module—to perceive images, light, distance, speed, and sound, enabling autonomous navigation, SLAM, centimeter‑level obstacle avoidance, and owner‑following behavior.

Interfaces and Extensibility

Users can control CyberDog via a voice assistant with customizable wake words, a remote controller, or a dedicated smartphone app. The robot provides three Type‑C ports and an HDMI port, allowing developers to attach additional hardware such as lights, panoramic cameras, LiDAR, or other sensors.

Pricing and Availability

The engineering exploration version is priced at 9,999 yuan (≈ $1,400), with an initial limited release of 700 units, positioning it far below the $50,000 price of comparable models from competitors like Boston Dynamics.

Comparison with Other Quadruped Robots

While Spot and other high‑end robots cost tens of thousands of dollars, Unitree’s GO1 starts at $2,700, yet CyberDog’s price under 10,000 yuan sets a new low‑cost benchmark for bionic quadrupeds.

Open‑Source Commitment

CyberDog is built on the MIT Mini Cheetah platform and ROS 2. Xiaomi has pledged to open‑source the entire stack—including embedded motor and sensor drivers, a customized Linux kernel, root filesystem, trimmed ROS 2 repositories, and the robot‑specific code—enabling the community to create their own robot dogs.

Development Timeline

According to a Xiaomi engineer, the project progressed from a concept with no motors to a production run of hundreds of units in less than ten months, involving dozens of engineers across more than ten departments.

Future releases are expected to provide developers with the tools needed to build customized quadruped robots for a variety of applications.