Xiaomi CyberDog 2 — Specs & Review
Specifications
| Brand | Xiaomi |
|---|---|
| Model | CyberDog 2 |
| Year | 2023 |
| Category | Entertainment |
| Autonomy | semi-autonomous |
| Environment | both |
| Price (USD) | $2999–$3299 |
| Connectivity | Wi-Fi, Bluetooth, ROS2, Xiaomi App |
| Country of origin | CN |
Key features
- 3.2 m/s quadruped locomotion
- Face recognition and voice interaction AI
- Intel RealSense D450 depth sensor
- Open-source SDK + ROS2 support
- Ubuntu operating system (developer accessible)
- Gesture and app control
- $2,999 consumer price — fraction of Boston Dynamics Spot
What is it?
CyberDog 2 is Xiaomi's second-generation quadruped robot, redesigned with improved proprietary cyber-actuators, a more agile chassis, and enhanced AI sensing including face recognition and voice interaction. It is positioned as both a consumer product and an open developer platform.
Who is it for?
Technology enthusiasts and early adopters wanting Xiaomi's quadruped platform. University robotics labs needing an open-SDK quadruped at a consumer price point. Developers building robotic applications on ROS2. AI research teams exploring embodied AI on a mobile quadruped platform at under $3,000.
Key specs
- Gait: Quadruped walking, trotting, bounding
- Speed: 3.2 m/s maximum
- Cameras: Dual fisheye, Intel RealSense D450 depth sensor
- AI: Face recognition, voice interaction, gesture control
- OS: Ubuntu + ROS2
- SDK: Open-source developer SDK (GitHub)
- Battery: ~1 hour runtime
- Weight: 8.9 kg
- Price: $2,999
- Origin: China
Open platform significance
CyberDog 2's open-source SDK on GitHub allows developers to program custom behaviours, integrate additional sensors, and build applications on top of the platform. Combined with ROS2 support, it enables the same research workflows as more expensive quadrupeds at a fraction of the cost.
How it compares
Boston Dynamics Spot: ~$75,000. Unitree Go2: ~$1,600 (simpler). Xiaomi CyberDog 2: $2,999 with face recognition and Intel RealSense depth sensor. For researchers wanting a capable quadruped with established consumer support and open SDK, CyberDog 2 is a strong mid-tier option.
Limitations
- ~1 hour battery life limits operational endurance
- Consumer product support vs industrial warranty of Spot
- Chinese manufacture may face procurement restrictions in some research contexts
- Face recognition and AI features require active data connection to Xiaomi services
FAQ
Is Xiaomi CyberDog 2 open source?
Yes. Xiaomi provides an open-source developer SDK on GitHub allowing developers to program custom behaviours, integrate sensors, and build applications on ROS2 for the CyberDog 2 platform.
How fast can CyberDog 2 move?
CyberDog 2 can reach a maximum speed of approximately 3.2 m/s in trot gait, comparable to a brisk human walk.
Can CyberDog 2 be used for research?
Yes. CyberDog 2's ROS2 support, Intel RealSense depth sensor, and open SDK make it suitable for university robotics research, embodied AI experiments, and mobile manipulation studies.
How long does the battery last?
CyberDog 2 has approximately 1 hour of active operation on a full charge, depending on movement intensity and sensor load.
Is CyberDog 2 available outside China?
Xiaomi sells CyberDog 2 internationally through Xiaomi's global retail channels, though availability varies by country. Check Xiaomi's official website for regional availability.