VIDEOS: Unitree releases R1 humanoid, A2 quadruped robots

R1 costs $5,900, A2 comes with longer range, higher payload capabilities

By Tim Culverhouse    August 6, 2025         

VIDEOS: Unitree releases R1 humanoid, A2 quadruped robots

Unitree

The new R1 humanoid robot from Unitree costs under $6,000.

Email Sign Up

Get news, papers, media and research delivered. Sign up for our free newsletters.

Stay up-to-date with news and resources you need to do your job. Research industry trends, compare companies and get weekly market intelligence with Robotics 24/7.

Robotics 24/7 newsletter
VIDEOS: Unitree releases R1 humanoid, A2 quadruped robots

Unitree

The new R1 humanoid robot from Unitree costs under $6,000.

Chinese humanoid and quadruped robot developer Unitree has released two new robots, further expanding its portfolio.

Unitree said its new R1 represents the cheapest humanoid available in the market today, with a $5,900 price tag. The robot weighs 25 kg (55.1 lbs) and offers customizable features for prospective buyers.

The company also launched the A2 quadruped, which provides higher payload capabilities than other Unitree quadrupeds.

Unitree R1 built for human interactions

R1 is the latest in the Unitree humanoid family. The company, which featured in a robot combat competition with its G1 humanoids in May 2025, now has the H1/H1-2, G1 and R1 models in its arsenal.

Comparatively, the R1 is the smallest and lightest of the humanoids. It also has the smallest price tag, costing under $6,000. The company said R1 is engineered for real-world adaptability.

It also features a built-in large multimodal AI model for voice and image interaction, which Unitree said will usher in the next phase of intelligent robotic agents.

Unitree A2 is an industrial-grade legged robot

A2, the seventh quadruped robot from Unitree, is also known as “Stellar Explorer.” The company said A2 weighs approximately 37 kg (81.5 lbs) and can walk continuously for three hours (or 12.5 km/7.7 miles) carrying a 25 kg payload.

The quadruped features two industrial-grade lidar sensors, enabling a high range of perception in its environment. A2 also allows for hot battery swapping with its dual-battery parallel design.

The Unitree A2 quadruped can run for over three hours at a full payload. Source: Unitree

Unitree said A2 can reliably work in hot and cold environments, from -20°C to 55°C.

Unitree introduces R1 humanoid & intelligent companion for $5,900

Unitree asks the world to develop/customize its ultra-lightweight humanoid at approximately 25kg, integrated with a Large Multimodal Model for voice and images.

About the Author
Tim Culverhouse, Editorial Director

Tim Culverhouse

Editorial Director

Tim is the Editorial Director of Robotics247.com. His mission is to provide valuable information and insights to robotics professionals and decision-makers, and to help them solve business challenges. He is a creative, deadline-driven, and detail-oriented storyteller. In addition, he is a sports broadcaster and public address announcer.

More about Tim Culverhouse

Latest in Quadruped

Latest in Artificial Intelligence

Article Topics

Artificial Intelligence   Deep Learning   Machine Vision   Machine Learning   Components   Sensors   Lidar   News   Media   Video   Press Release   Humanoid   Perception   Quadruped   Unitree  

All topics

Editors' Picks

Robotics Invest 2026: Robotics investors, entrepreneurs and tech innovators meet in Boston
Robotics Invest 2026: Robotics investors, entrepreneurs and tech innovators meet in Boston

Cybernetix Ventures’ event kicks off Robotics Tech Week 2026 slate of events

Automate 2026: Cameras, components, drives, grippers, motors, sensors & more
Automate 2026: Cameras, components, drives, grippers, motors, sensors & more

Preview the manufacturing and warehouse components that will be on the…

Automate 2026: AMRs, cobots, humanoids, orchestration platforms, software systems & more
Automate 2026: AMRs, cobots, humanoids, orchestration platforms, software systems & more

Preview the manufacturing and warehouse robots and software that will be on…