Unitree Go2 Quadruped Robot
The next-generation intelligent quadruped robot. Available in consumer, professional, and developer models.
The Unitree Go2 represents a new frontier in consumer and research bipedal/quadrupedal robotics. Standing at 40 cm tall and weighing approximately 15 kg, the Go2 is equipped with Unitree's self-developed 4D ultra-wide LiDAR, providing 360° hemispherical perception, allowing it to navigate complex environments with ease. With an integrated GPT large language model, the Go2 can converse, translate, and perform complex reasoning tasks in real-time, representing a major leap forward for embodied AI.
Whether you're looking for an interactive companion or a robust developmental platform for advanced academic research and industrial inspection, the Go2 series has a model designed for you.
Key Features
- 4D Ultra-Wide LiDAR: Standard across all models, offering an ultra-wide angle hemispherical scan to detect low obstacles and slopes.
- Embodied AI (GPT-powered): Advanced natural language understanding and voice interaction capabilities allow direct verbal communication.
- Improved Joint Dynamics: Peak joint torque upgraded to 45 N·m (EDU model), enabling rapid, athletic maneuvers such as jumping, backflips, and climbing stairs up to 16 cm high.
- Secondary Development (EDU): Root access, standard ROS 2 SDK, and optional high-performance NVIDIA Jetson Orin computing modules for AI navigation and custom logic.
Model Comparison
| Feature | Go2 Air | Go2 Pro | Go2 EDU |
|---|---|---|---|
| Primary Use Case | Consumer / Entry-level | Performance Consumer | Research / Industry / Dev |
| Dimensions (Standing) | 700 x 310 x 400 mm | ||
| Weight (With Battery) | ~15 kg | ||
| Max Speed | ~2.5 m/s | ~3.5 m/s | ~3.7 m/s (Up to 5.0 m/s in lab) |
| Max Joint Torque | ~35 N·m | ~35 N·m | ~45 N·m |
| Battery Capacity | 8,000 mAh (Standard) | 15,000 mAh (Long Range) | 15,000 mAh (Long Range) |
| Battery Runtime | ~1 – 2 hours | ~2 – 4 hours | ~3 – 4.5 hours |
| Secondary Development SDK | — | — | ✓ (Full API / ROS 2) |
| High-Performance Compute | — | — | NVIDIA Jetson Orin Nano (Optional) |
| Intelligent Follow (ISS 3.0) | — | ✓ (4G + BLE) | ✓ (4G + BLE) |
| Foot Force Sensors | — | — | ✓ (Optional) |
| Robotic Arm Support | — | — | ✓ (Optional) |
| Charging Dock Compatibility | — | — | ✓ (Optional) |
Wheeled Version Available
For operations requiring higher speeds and long-range efficiency on flat terrains, we also offer the hybrid Unitree Go2-W, which combines walking capabilities with high-speed wheeled driving.