Xia Lan S02
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The Xia Lan S02 by Digit Robotics is an advanced bipedal humanoid robot optimized for AI research, human-robot interaction, and dynamic motion control in human environments. Standing at full human height with over 40 degrees of freedom, it features fluid bipedal locomotion, precise arm manipulation, and expressive facial movements enabled by 29 active facial DOFs for natural expressions and lip synchronization. Equipped with high-definition cameras, microphone arrays, and real-time perception for visual SLAM navigation, obstacle avoidance, and object interaction, it supports autonomous gait adaptation on varied terrains like stairs and uneven surfaces. High-torque servo actuators with harmonic drives ensure balanced precision in tasks such as grasping, carrying payloads up to 20kg per arm, and multimodal communication via speech synthesis and emotional AI models. Ideal for research institutions, its modular design facilitates testing reinforcement learning, full-body coordination, and collaborative scenarios, bridging embodied AI with practical utility in unstructured settings.
Quick Overview & Key Facts
Xia Lan S02 is a humanoid robot made by Digit Robotics in China, launched in 2025 and built for AI research, human-robot interaction studies, and warehouse tasks. Its estimated price is USD 100,000 - 250,000. Featured in “Digit's Xia Lan S02 Trials Transform Government Workflows”.
- Dimensions
- 169 x 50 x 40 (cm)
- Weight
- 69 kg
- Mobility
- Legged (bipedal walking)
- Top speed
- 5.4 km/h, 1.5 m/s
- Handles
- Tools, packages, precision instruments, people interaction
- Battery runtime
- 2 hours on full charge
- Charging time
- 3 hours
- Sensors
- RGB cameras, stereo cameras, LiDAR, IMU, gyroscope, force sensors, microphone arrays, temperature
- Operating environment
- Indoor, outdoor, both
What Can Xia Lan S02 Do?
Core operational tasks and activities demonstrated or performed by Xia Lan S02.
Real-World Applications of Xia Lan S02
Industries, working environments, and deployment suitability for Xia Lan S02.
Xia Lan S02 Capabilities
Inherent physical, perceptual, and cognitive abilities built into Xia Lan S02.
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Robot Specifications
Values without a Confirmed badge are compiled from public sources and may not be manufacturer-verified.
Not yet published by Digit Robotics: warranty terms, safety certifications, EMC compliance, IP rating, noise level, expected lifespan, maintenance schedule, firmware version and 7 more.
Latest News About Xia Lan S02
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Xia Lan S02 vs VR-H1, Motion 1, P-73 and Dyno
Xia Lan S02 overlaps with these alternatives on Logistics and Industrial automation. Xia Lan S02 leads this group on weight but trails on runtime.
Industries and capabilities are tags, not scores: a tick means the robot is listed for it. Green marks the best figure in a row (highest max speed and runtime; lowest weight). Ranges are not ranked.
| Spec | Xia Lan S02Digit Robotics | VR-H1VinRobotics | Motion 1VinMotion | P-73Blue Robin | DynoVinDynamics |
|---|---|---|---|---|---|
| Industries | |||||
| Logistics | Yes | No | Yes | No | No |
| Industrial automation | Yes | Yes | Yes | Yes | Yes |
| Manufacturing | Yes | Yes | Yes | Yes | Yes |
| Research and development | Yes | Yes | Yes | Yes | Yes |
| Capabilities | |||||
| Adaptation | Yes | Yes | Yes | Yes | Yes |
| Autonomous task execution | Yes | Yes | Yes | Yes | Yes |
| Balance and stability | Yes | Yes | Yes | Yes | Yes |
| Bipedal locomotion | Yes | Yes | Yes | Yes | Yes |
| Max Speed | 1.5 m/s | 1.5 m/s | 2 m/s | 1.25 m/s | — |
| Runtime | 120 min | 2–4 h | 6 h | 6 h | — |
| Weight | 69 kg | 75 kg | 70 kg | 75 kg | 75 kg |
| Released | 2025 | 2025 | 2025 | 2025 | 2026 |
Notes such as conditions or alternate figures are left out and values are shown in common units; open each page for the full specs. Browse all Humanoid Robots
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Frequently Asked Questions
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Q1. What is Xia Lan S02, and what problem is it designed to solve?
Xia Lan S02 is a humanoid robot developed by Digit Robotics as a platform for AI research and motion control. According to the manufacturer, it addresses challenges in human-robot interaction and embodied AI development in human-centric environments.
Q2. What are the main capabilities and key features of Xia Lan S02?
The robot features over 40 degrees of freedom for fluid movements, perception sensors for real-time navigation, and high-torque actuators for precise tasks. Digit Robotics states it supports studying full-body coordination and object interaction.
Q3. Who is Xia Lan S02 built for, and which industries can benefit from it?
It targets research institutions and robotics developers. Potential beneficiaries include AI research, education, and sectors exploring humanoid applications, per manufacturer descriptions.
Q4. Is Xia Lan S02 a commercial product or still a research prototype?
As of 2026, Xia Lan S02 remains a prototype platform. Digit Robotics positions it primarily for research, with options like free computer vision code included.
Q5. Is Xia Lan S02 currently available for purchase, and when is it expected to ship?
It is not yet commercially available for general purchase. The company has not announced specific shipping timelines beyond prototype access for developers.
Q6. How does Xia Lan S02 actually work in real-world environments?
Equipped with visual and motion sensors, it processes data for posture adjustment and gait adaptation. According to Digit Robotics, proprietary algorithms enable autonomous navigation in dynamic settings.
Q7. When was Xia Lan S02 announced or officially launched?
Digit Robotics unveiled the Xia Lan series, including S02, around 2024-2025. No official commercial launch has occurred as of 2026.
Q8. How is Xia Lan S02 different from other robots in the same category?
It emphasizes bionic facial mimicry with 29 active degrees of freedom in the head and neck, plus multimodal interaction via cameras and microphones. This sets it apart from industrial-focused humanoids, per the manufacturer.
Q9. Does Xia Lan S02 require additional development or customization after purchase?
Yes, as a research platform, it requires developer customization for specific AI models and applications. Digit Robotics provides it as a base for testing and integration.
Q10. What is the future roadmap or planned upgrades for Xia Lan S02?
The company announced plans to scale toward commercial models with enhanced emotional intelligence and dual-mode configurations. Targets include broader deployment in unstructured environments.
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