Unitree As2: The Robot Dog Redefining Industrial Capabilities

If you’re looking for a capable robotic platform without the demands of a traditional pet, Unitree Robotics has unveiled the As2, a new quadruped robot boasting enhanced speed, endurance, and terrain-handling capabilities. The As2 expands Unitree’s lineup of compact-size industrial robots, offering a versatile solution for various applications.

Introducing the Unitree As2

Announced on February 25, 2026, the As2 is available in three variants – Air, Pro, and Edu – catering to diverse needs. Weighing approximately 18kg with its battery, the robot’s standout feature is its agility and speed. The Air version reaches a top speed of 3.0 meters per second, whereas the Pro and Education models achieve 3.7 m/s, increasing to 5 m/s under no-load conditions [Unitree Robotics].

Performance and Capabilities

The As2 doesn’t just excel in speed; it similarly delivers impressive endurance. It can cover around 20 kilometers on a single charge when unloaded, and over 13 kilometers while carrying a 15-kilogram payload [CnTechPost]. Its 648Wh (15,000mAh) high-capacity battery provides over 4 hours of runtime without a load [Unitree Robotics].

Agility is another key characteristic of the As2. It can climb stairs up to 25 centimeters high, traverse slopes of up to 40 degrees, and scale vertical ledges as high as 50 centimeters [Unitree Robotics], making it suitable for both indoor and rugged outdoor environments. The robot also boasts a maximum joint torque of approximately 90 N·m [Unitree Robotics] and a standing payload capacity of up to 65kg, with a continuous walking payload of around 15kg [Unitree Robotics].

Durability and Adaptability

The As2 is built to withstand challenging conditions. With an IP54 rating, it’s resistant to dust and water, and can operate reliably in temperatures ranging from -20 to 50 degrees Celsius [AJP]. This makes it well-suited for harsh industrial and field environments.

Advanced Features and Open Platform

Equipped with an 8-core CPU and a self-developed ISS 3.0 Intelligent Follow System, the As2 offers centimeter-level positioning and stable following capabilities [Unitree Robotics]. It also features a high-definition front camera, a built-in microphone and speaker, remote control, and intelligent following modes. The robot supports large AI models for embodied AI interaction and autonomous decision-making, and provides developer-friendly interfaces for secondary development [Unitree Robotics]. An optional seven-axis robotic arm can be attached, expanding its functionality.

Model Specifications and Pricing

Unitree offers the As2 in three models:

• As2 AIR: Contact Sales for pricing.
• As2 PRO: Contact Sales for pricing.
• As2 EDU: Custom Industry Solutions – Contact Sales.

The As2 measures 720mm x 378mm x 457mm (standing) and 776mm x 378mm x 233mm (lying prone) [Unitree Robotics].

Looking Ahead

Unitree Robotics continues to push the boundaries of robotics with the As2, offering a powerful and versatile platform for industrial applications and beyond. As the company expands its product portfolio, we can expect further innovations in the field of quadruped robots and humanoid machines.