The Unitree H1 is a full‑size humanoid robot launched in 2023, standing about 1.8 m tall, weighing ~47 kg, and capable of running at speeds over 3.3 m/s — making it one of the fastest humanoid robots in the world. It’s designed for general‑purpose tasks, research, and industrial inspection.

🔹 Key Specifications

• Height: ~180 cm (5’11”)
• Weight: ~47 kg
• Mobility:
  • Walking & running with dynamic bipedal locomotion
  • Speed: 3.3 m/s, with potential >5 m/s
• Torque Density: 189 N·m/kg (high‑performance actuators)
• Battery: 864 Wh capacity, quick‑swap design
• Sensors:
  • 3D LiDAR + depth cameras for panoramic scanning
  • Real‑time spatial mapping for autonomous navigation
• Control: Real‑time balance and gait optimization

⚡ Performance Highlights

• Agility: Stable gait and highly flexible movement across complex terrains.
• Autonomy: Equipped with AI for navigation, recognition, and inspection tasks.
• OTA Updates: Continuous software upgrades for evolving capabilities.
• Industrial Use: Can be deployed for inspection, logistics, and hazardous environments.
• Competition Success: Won multiple high‑speed track events at China’s inaugural World Humanoid Robot Games.

📊 Comparison: Unitree H1 vs. Other Humanoids

Feature	Unitree H1	Tesla Optimus	Boston Dynamics Atlas
Height	180 cm	173 cm	150 cm
Weight	47 kg	56 kg	89 kg
Max Speed	3.3 m/s+	~1.6 m/s	~2.5 m/s
Battery	864 Wh	~2.3 kWh	Not disclosed
Use Case	Research, inspection	Manufacturing tasks	Research, agility demos

🌍 Applications

• Industrial Inspection: Power plants, pipelines, and utility posts.
• Research & Development: Robotics labs, AI locomotion studies.
• Hazardous Environments: Disaster response, chemical plants.
• Public Demonstrations: Robotics competitions and exhibitions.

⚠️ Considerations

• Price: Around $90,000 USD (on‑demand purchase, limited availability).
• Market Stage: Early adoption, mainly research and industrial sectors.
• Battery Life: Heavy tasks reduce endurance despite high capacity.

• 
• 
• 
• 

Unitree H1: Humanoid Robot Makes Its Debut at the Spring Festival Gala

Hello everyone, let me introduce myself again. I am Unitree H1 “Fuxi”. I am now a comedian at the Spring Festival Gala, hoping to bring joy to everyone. Let’s push boundaries every day and shape the future together.

The Unitree B2 is one of the fastest and most powerful industrial-grade quadruped robots, capable of reaching speeds up to 6 m/s, carrying payloads of 40–100 kg, and operating for over 5 hours continuously — making it ideal for inspection, logistics, and industrial automation.

🔹 Key Specifications

• Speed: Up to 6 m/s (approx. 13.4 mph).
• Payload Capacity:
  • 100 kg standing
  • 40 kg walking
• Endurance:
  • 5+ hours unloaded
  • 20+ km mileage
• Dimensions: 1098 × 450 × 645 mm
• Weight: ~60 kg
• Joint Performance: 360 N·m torque, 170% increase over previous models.
• Battery: Plug-in, quick-change design for extended operations.

⚡ Performance Highlights

• Terrain Adaptability: Stable on slippery or uneven surfaces, capable of stair climbing and obstacle crossing (up to 40 cm).
• Hybrid Mobility: Optional wheel‑legged form for switching between rolling and walking.
• Obstacle Handling: Easily navigates wood piles, platforms, and industrial clutter.
• Industrial Use Cases: Inspection, logistics, automation, and hazardous environment operations.

📊 Comparison: Unitree B2 vs. Other Quadrupeds

Feature	Unitree B2	Unitree Go1	Boston Dynamics Spot
Max Speed	6 m/s	4.7 m/s	1.6 m/s
Payload (Walking)	40 kg	5 kg	14 kg
Endurance	5+ hrs	2 hrs	~90 min
Target Market	Industrial	Consumer/Education	Industrial/Research

🌍 Applications

• Infrastructure Inspection: Power plants, pipelines, and utility posts.
• Industrial Logistics: Carrying tools, parts, or sensors across large facilities.
• Hazardous Environments: Fire inspection, disaster response, or chemical plants.
• Research & Education: Advanced robotics labs and AI mobility studies..
• Research & Education: Advanced robotics labs and AI mobility studies.

⚠️ Consider

⚠️ Considerations

• Costations
• Cost: Around $12,000: Around $12,000+ depending on+ depending on configuration. configuration.
• Battery Management: Heavy payload
• Battery Management: Heavy payloads reduce endurances reduce endurance.
• **Market Adoption.
• Market Adoption: Still early-stage**: Still early-stage; primarily used in industrial and research settings; primarily used in industrial and research settings.

HANGZHOU, China, Dec. 12, 2023 /PRNewswire/ — On November 3, Unitree Robotics released the new industrial quadruped robot B2, continuing to lead the global quadruped robot industry application.

Unitree Robotics Releases Industrial Quadruped Robot B2, Breaking Through Limits with Hyper Evolution!

It is reported that Unitree took the lead in delving into industry applications as early as 2017. As a leading force in the industry, Unitree industrial quadruped robot brought by Unitree has been upgraded on the basis of the B1 with a full range of upgrades, including the comprehensive capacity of load, range, motion capability, speed, etc., which is 2 to 3 times that of existing quadruped robots in the world, enabling it to play a role in more application scenarios.

1. The fastest running industrial-grade quadruped robot

B2 has a significant improvement in speed, with a running speed of more than 6m/s to become the fastest known industrial-grade quadruped robot on the market. At the same time with the maximum jumping distance of up to 1.6m, can be more efficient and flexible for the industry application empowerment.

2. Continuous load increased by 100%, endurance soared by 200

B2’s maximum standing load capacity reaches 120kg, continuous walking load is more than 40kg with an increase of 100%; 20kg load continuous walking is more than 4 hours with more than 15km mileage, and endurance is increased by 200%; unloaded continuous walking endurance is more than 5 hours with more than 20km mileage. This means that B2 is able to carry heavy loads, perform delivery tasks or work continuously for long periods of time.

3. Powerful joint performance increased by 170% with 360N.m strong torque

With a peak torque of 360N.m, a 170% increase in performance, B2 providing greater flexibility and stability for industrial operations. In addition, B2 demonstrates excellent continuous stair climbing ability, effortlessly scaling mountains; while climbing, it still has the ultimate stability and balance.

4. Stable and strong, all-round to deal with diverse environments

B2 has superb obstacle-crossing ability and can easily cross various obstacles such as messy woodpiles and 40cm high platforms, providing an excellent solution for dealing with complex environments. In addition, B2 also has all-terrain adaptability, and can walk stably in slippery or extreme terrain.

5. Depth perception to cope with various complex challenges

In terms of perception capability, B2 has been comprehensively upgraded and can be paired with a variety of sensors, including 3D LIDAR, depth cameras and optical cameras. The synergistic work of these sensors enables Unitree robot to understand and adapt to its surroundings better, thus accomplishing various tasks more safely and efficiently.

Unitree said that B2 industrial quadruped robot will be widely used in various industries, such as industrial automation, power inspection, emergency rescue, industrial inspection, education and research. Its high performance and versatility will enable it to play an important role in these fields, improving work efficiency, reducing labor costs, and lowering risks and dangers.

Unitree has always been committed to promoting the development and application of robotics technology, bringing more advanced and reliable solutions to the industrial field through continuous innovation and improvement. The release of B2 industrial quadruped robot marks Unitree’s technological leadership in the industry and is set to further promote the development and application of industrial robots.

The Unitree B‑W is a hybrid wheel‑legged robot that combines the speed of wheeled mobility with the ad

aptability of legged locomotion, making it ideal for complex terrain and fast inspection tasks. It was showcased at ICRA 2023 in London as one of Unitree’s most versatile innovations.

🔹 Key Features of the Unitree B‑W

• Hybrid Design: Equipped with both legs and wheels, allowing it to switch between walking and rolling depending on terrain.
• Speed & Versatility: Wheels provide rapid movement on flat surfaces, while legs ensure stability and adaptability on uneven ground.
• Autonomous Navigation: Uses AI algorithms and recognition devices (cameras, LiDAR) for obstacle detection and path planning.
• Inspection Potential: Can be deployed for infrastructure monitoring, industrial site inspection, and hazardous environment exploration.
• Showcased at ICRA 2023: Demonstrated alongside other Unitree robots (Go1, B1, Aliengo) as part of Unitree’s push into advanced robotics.

📊 Comparison: Wheel vs. Leg Advantages

Feature	Wheeled Robots	Legged Robots	Unitree B‑W Hybrid
Speed	High	Moderate	High (wheels)
Terrain Adaptability	Low	High	High (legs)
Energy Efficiency	High	Lower	Balanced
Inspection Use	Limited	Strong	Strong + Fast

🌍 Applications

• Utility & Power Line Inspection: Navigates posts and uneven terrain while quickly covering long distances.
• Industrial Plants: Monitors pipelines, machinery, and hazardous zones.
• Search & Rescue: Combines agility and speed for emergency response.
• Smart Cities: Autonomous infrastructure inspection and monitoring.

📸 Visuals

• 
• 
• 
• 

⚠️ Challenges & Considerations

• Cost: Advanced hybrid robots like the B‑W are expensive (Unitree’s high‑end models often exceed $100,000).
• Battery Life: Balancing power demands of wheels and legs requires large, efficient batteries.
• Market Adoption: Still in early stages; mainly showcased at academic and industrial events.

Unitree Robotics participated in ICRA for the sixth consecutive year. Unitree Robotics exhibited Go1, B1, A1, and other quadruped robots at ICRA. Unitree is a world-renowned robotics company that focuses on self-development.

LONDON, England, June 2, 2023 (Newswire.com) – On May 29, ICRA 2023, the International Conference on Robotics and Automation, was held in London, UK, which is the largest and most influential international academic conference in the field of robotics organized by the International Institute of Electrical and Electronics Engineering (IEEE). Unitree Robotics, a leader in the foot-based robotics industry, was invited to participate in this international event to showcase the innovative power of Chinese technology companies to the world.

At this year’s ICRA 2023, Unitree Robotics officially launched the Unitree B-W wheeled robot, which not only attracted a large number of visitors to stop by and take photos, but also added fresh colors to this year’s ICRA. Several top robotics companies around the world participated in the showcase. In addition to Unitree Robotics, seven other exhibitors brought Unitree Robotics quadruped robots to ICRA, highlighting Unitree Robotics’ leading position in robotics technology and strong leadership in the field.

ICRA 2023 hosted a number of robotics challenges on site, and the Quadruped Robotics Challenge QRC was the first of a series of challenges, covering a range of events from Quadruped Robotics Remote Control Race to Autonomous Traversal of Challenging Terrain, and Unitree Robotics became the exclusive sponsor of Quadruped Robotics in Greater China with its outstanding technological strength. In addition, the competition also attracted many world-renowned universities and research institutions from Massachusetts Institute of Technology (MIT), Carnegie Mellon University, Korea Institute of Science and Technology (KAIST), the University of Hong Kong, Heriot-Watt University, Clemson University, etc., and Unitree Robotics provided technical support and services to the participating teams, contributing actively to the development of the robotics field. Unitree Robotics has made a positive contribution to the development of the robotics field.

In addition to a wide range of on-site challenges, well-known technology companies such as Boston Dynamics, Dyson, Baidu, IIT and PAL Robotics were also on hand to showcase their latest technologies in the field of robotics.

Robots have long since turned from fantasy in science fiction movies into reality and have permeated all walks of life, and intelligent robots will accompany people’s lives in the future, following them like a shadow and being everywhere. Unitree Robotics has been invited to participate in ICRA for six consecutive years, and every year, Unitree Robotics will continue to put technological innovation in first place as the leader of the foot robot industry in China, and will continue to make breakthroughs and develop continuously to lead the global foot robot industry to new heights.

Offical Link：https://www.newswire.com/news/unitree-robotics-b-w-wheel-legged-robot-showcased-at-icra-2023-london-22052092?_gl=1

In recent years, the remarkable application of power inspection robots in the field of power inspection has attracted increasing attention. Unitree, a globally renowned company specializing in quadruped robot R&D, first put quadruped robots into pragmatic use worldwide in 2017. The company recently released its latest power intelligent inspection solution based on its Quadruped Robot B1, which takes the bright future of AI technology application in sight and sees brilliant results in the multi-operation with inspection sectors.

1. Cutting-edge Recognition System & Real-time Information Transmission

Equipped with various advanced recognition devices, Unitree Quadruped Robot B1 attains real-time information transmission and efficient and high-precision power inspection. Carrying 3D LIDAR allows the robot to automatically plan an inspection path to avoid collisions in real time while scanning and establishing pictures with high accuracy, which greatly reduces the error and time costs when inspecting. Besides, super telephoto camera can read the meter data remotely and quickly, while the thermal imaging dual-spectrum head can monitor various temperature changes to ensure the safe and stable operation of equipment, which proves its high practical value in specific application scenarios.

2. Self-developed AI Algorithms & Independent Solutions to Problems

Applied with self-developed AI algorithms, Unitree Quadruped Robot B1 is able to solve different problems automatically in every part of the inspection. The nimble Mechanical Arm Z1 can manipulate work like controlling switches and pressing buttons, in spite of the excellent performance that AI algorithm intelligent identification of the object optimizes the inspection of the robot. Based on Unitree Inspection System developed by Unitree itself, the robot can not only designate flexible tasks, but also provide connection to a third-party system. For example, the robot is able to produce and upgrade effective inspection reports with a view to help power staff trace and maintain the operation status of the equipment. 

3. Ultra-high Protection Grade & Around-the-clock Inspection

ultra-high IP66 resistance, the strong guarantee for around-the-clock inspection, enables Unitree Quadruped Robot B1 to keep functional and robust in inclement weather. With a super long battery runtime, the robot’s single inspection lasts more than 2 hours, covering an extremely wide inspection radius. When an inspection is finished, the robot will automatically charge itself, which not only saves labour, but also maintains the efficient and stable operation of inspection and guarantees the continuity and stability of power operation.

Unitree stands as an innovative and leading tech company in quadruped robot development, providing a new intelligent inspection solution to the power industry and facilitating the development of China’s science and technology and AI robotics. We believe that Unitree will move forward with more excellent future partners to bring AI robotics development to the next level and science, technology and economy to prosperity. 

“AI-Powered Unitree Robots Revolutionize Infrastructure Inspection”

“Recognition Devices + AI Algorithms Transform Unitree into Smart Robotic Inspectors”

“Autonomous Inspection Robots: How Unitree Uses AI for Smarter Utility Monitoring”

“Unitree Robotics + AI: The Future of Power Line and Post Inspections”

“AI-Driven Recognition Systems Bring Unitree Robots to Industrial Inspection Frontlines”

Robot dog’s In Sydney Zoo of two robot dogs battling with lions and cheetahs at Sydney zoo has received more than 16 million plays and nearly 1w interactions on YouTube

A video of two robot dogs battling with lions and cheetahs at Sydney zoo has received more than 16 million plays and nearly 1w interactions on YouTube, with some believing the animals are terrified by the robot dogs“the Cheetahs behaved like that because the robot gave no sign of fear whatsoever”，others were amazed by the robot’s athletic ability“I was a lot more surprised by the sheer SPEED and maneuverability of the robot to be honest!”

As the video continues to get more attention since June 2021, someone has figured out the identity of the robot, which turns out to be the A1 robot dog from Unitree Robotics.
According to other videos on web, the A1 robot dog can stride and crawl freely over rough roads without falling over, which makes it stand out against wheeled, tracked and aerial robots.
With this agility, the A1 robot dog not only approaches the beast without flinching, but also “provokes” the lion by crawling back and forth, jumping, dancing and rolling.
The lions inside the fence also seem to be curious about this new “species”. From the moment they spotted the A1 robot dog, they never took their eyes off it and moved along with it.
The filmmaker mentions that if a keeper is suddenly attacked by a lion while feeding it, the A1 robot dog might be used to distract the lion and buy time to rescue the keeper, reducing the risk of the work.
On the official website of the manufacturer Unitree Robotics, there are many more dexterous robots like the A1, from Go1 with affordable price to Aliengo and B1 with more loaded. They have even designed the Z1 robot arm specifically for robotic dogs, allowing them not only to move and carry equipment, but also to actively interact with the outside world in a more flexible way, thus allowing them to be used in industrial applications such as electrical inspections and pipeline inspections.  

Company: Hangzhou Yushu Technology Co., Ltd

Contact Person: Ms Lian

Email: info@shop-unitree.us

Website: https://shop-unitree.us/

City: Hangzhou, Zhejiang, China

Address: 3rd Floor, Building 1, 88 Dongliu Rd, Binjiang District, Hangzhou, Zhejiang, China

Robot engineers create four-legged robots designs inspired by cats, that can learn to overcome obstacles and unexpected terrain.

At the University of Southern California, professors and students are looking to the animal world to design four-legged robots that can learn to overcome obstacles and unexpected terrain. 

learn more：

https://edition.cnn.com/videos/tv/2022/09/01/usc-robotics-kleo-cat-hnk-spc-intl.cnn

Unitree’S new Z1 robot arm can move smoothly and pick up small objects, open doors, fasten screws, and even pour a glass of wine.

Chinese company says its low-cost alternative to Boston Dynamics’ Spot could provide mobile manipulation for various applications.

While Boston Dynamics’ Spot is arguably the best-known quadruped robot in the world, challengers are inevitable. Unitree Technology Co. today announced the launch of the robotic arm Z1, which it mounted on its AlienGo legged robot.

“The robotic arm is currently in a stage of rapid development with the evolution and direction of technology,” stated Wang Xingxing, CEO of Unitree Robotics. “We hope that it will enter our lives immediately.”

He acknowledged the challenge of building an affordable and commercially useful system. “The current problem is cost control and the improvement of intelligence,” said Wang Xingxing, who revealed his Xdog design in 2016.

Unlike Boston Dynamics’ Spot, which costs about $75,000 (U.S.) and are being trialed in applications ranging from construction to security, Unitree’s quardrupeds reportedly cost less than $10,000.

The Hangzhou, China-based company, which was founded in 2013, released its Go1 robot, which costs $2,700, in June 2021.

Unitree develops lightweight robot arm

For mobile manipulation to be viable, robot arms need to be lighter, more cost-effective, and safer than their cousins in heavy industry. Unitree said its new Z1 robot arm can move smoothly and pick up small objects, open doors, fasten screws, and even pour a glass of wine.

The company said its collaborative robot arm has potential industrial, retail service, and consumer applications.

“With it, the omnipotent robot dog is even more powerful,” the company claimed. “As time goes by, the combination of robot dog and collaborative robotics arm can do more and more things.”

Unitree said it is working on the combination of the Z1 with its AlienGo and ruggedized B1 legged robots, and it is developing and complying with industry standards.