Discover the Unitree G1 EDU Ultimate A (U3) Humanoid Robot—a groundbreaking platform that redefines advanced robotics with an impressive 43 degrees of freedom for maximum versatility and lifelike movement. Engineered with 2 Dex3-1 force-controlled 3-finger dexterous hands, this robot achieves exceptional precision in object manipulation and fine motor control.

Powered by a high-performance 8-core CPU and an NVIDIA Jetson Orin module delivering 100 TOPS of AI computing power, the U3 supports real-time data processing and complex AI algorithms. Dual encoders on every joint ensure accurate motion tracking, while a sophisticated local air cooling system keeps components performing optimally during intensive tasks.

The G1 EDU Ultimate U3 features next-generation sensing technologies, including a depth camera and 3D LiDAR for superior environmental awareness, plus a 4-microphone array and 5W speaker for interactive audio capabilities. Connectivity is seamless with integrated WiFi 6 and Bluetooth 5.2, allowing flexible integration into any research or development environment.

A quick-release 9000mAh smart battery delivers approximately 2 hours of continuous operation and effortless maintenance. Thanks to its fully customizable framework and support for secondary development, the G1 is the ideal solution for advanced robotics research, AI training, and STEM education.

Key Features

• 43 Degrees of Freedom enabling highly dynamic and realistic motion

• Dual Dex3-1 force-controlled dexterous hands for precision manipulation

• 100 TOPS AI computing with NVIDIA Jetson Orin and 8-core CPU

• Advanced depth camera and 3D LiDAR for accurate sensing and perception

• Full joint hollow electrical routing with dual encoders per joint

• Local air cooling for stable high-performance operation

• Quick-release 9000mAh battery supporting up to 2 hours of runtime

• WiFi 6 and Bluetooth 5.2 connectivity

• Supports secondary development for custom applications

• Robust design with a maximum knee torque of 120 N.m and 3 kg arm load capacity

Specifications

• Degrees of Freedom: 43 total (6 per leg, 3 waist, 7 per arm)

• Waist Rotation: ±155° (Z), ±45° (X), ±30° (Y)

• Knee Range: 0–165°

• Hip Rotation: P ±154°, R -30–170°, Y ±158°

• Wrist Articulation: Pitch ±92.5°, Yaw ±92.5°

• Arm Span: 0.45 m

• Calf + Thigh Length: 0.6 m

• Weight (with battery): approx. 35 kg

• Dimensions (Standing): 1320 x 450 x 200 mm

• Dimensions (Folded): 690 x 450 x 300 mm

• Charger: 54 V 5 A

Unlock the next level of intelligent robotics innovation with the Unitree G1 EDU Ultimate A (U3)—an all-in-one humanoid platform built for pioneering applications in AI research, industrial automation, and interactive education.

Flexibility beyond ordinary people

Extra large joint movement angle space, 23~43 joint motors

Imitation & reinforcement learning driven

Robotics technology accelerated by AI is upgrading and evolving every day

Force control dexterous hand, manipulation of all things

Combined with force-position hybrid control, it is sensitive and reliable, and can simulate human hands to achieve precise operation of objects.

Robot world model, let’s create it together

UnifoLM (Unitree Robot Unified Large Model), create a new era of intelligence together

More flexible and more comfortable!

Start the agent New era

Unitree G1 Parameter

Package specs

• All the functions of the G1 Edu Plus version
• Equipped with 2 Dex3-1 force-controlled 3-finger dexterous hands
• Up to 43 DOF for whole robot