Representative End User Clients
Representative Automation Clients
Representative Software Clients
On December 18, the six star backup dancers that perfectly synchronized with Wang Leehom to execute highly complex Webster flips at his Chengdu concert were not human performers, but G1 humanoid robots developed by Unitree Robotics. Launched in May 2024, the G1 robots demonstrated a level of motion control and coordination rarely seen in live performance settings.
The core significance of this crossover collaboration lies in the technological foundations behind Unitree’s humanoid platform. From the earlier H1 robots that performed Yangko dance at China’s 2025 Spring Festival Gala to the current G1 model, Unitree has not only increased the difficulty and expressiveness of robotic movement, but also achieved a notable technological leap in humanoid robotics within less than a year.
Innovative All-Electric Architecture: The Hardware Foundation for Stage-Level Performance
As the core technological platform, the Unitree G1 is built on an upgraded all-electric architecture that underpins its stage performance capabilities.
Precision-Matched Specifications for Live Performances: Standing approximately 1.3 meters tall and weighing 35 kilograms, the G1 features a compact, agile form factor that minimizes stage footprint. A single charge provides up to two hours of battery life, sufficient for a full concert set. With a maximum movement speed of 2 meters per second and three-fingered force-controlled dexterous hands, the robot can execute delicate dance movements with a high degree of precision and expressiveness.
All-Electric Actuation Over Hydraulic Systems: The G1 replaces traditional hydraulic actuation with a fully electric drive architecture. While hydraulic systems offer high peak power, they are associated with higher maintenance requirements, oil leakage risk, and operational noise. The all-electric design, supported by high power-density motors and optimized mechanical linkages, enables explosive movements while offering quieter operation, lower maintenance costs, and a cleaner system design.
Custom Motors for High-Torque Performance: The G1 integrates between 23 and 43 high-torque joint motors, including customized units at the knee and hip joints. Enhanced through specialized winding processes and high-performance magnetic materials, these motors deliver instantaneous peak torque approaching material performance limits. The knee joint alone reaches a maximum torque of 90 newton-meters—comparable to the full-force leg drive of an adult human—while exceeding human joint range of motion. Coupled with a dynamic balance system, the robot maintains stability even under minor physical contact during live routines.
Intelligent Coordination and Sensing: Precision Control and Safety on Stage
If hardware provides the physical foundation, intelligent control, multi-robot coordination, and environmental perception form the digital nervous system enabling precise and safe stage execution.
Accurate Motion Capture and Translation: Powered by the three-layer “Decomposition–Refinement–Integration” architecture of Unitree’s BumbleBee intelligent control system, the robot captures three-dimensional joint kinematic data from human choreography. Motion intent is parsed using a BERT-based model to build a motion database, which is then translated into high-precision joint control instructions. Real-time compensation using incremental models, combined with closed-loop monitoring from inertial measurement units, ensures balance and stability throughout performances.
Millisecond-Level Audio–Motion Synchronization: A high-sensitivity audio perception module extracts musical beat features and quantifies emotional rhythm. The latency from audio signal to motion command is reported to be under eight milliseconds, enabling precise synchronization between music, robotic motion, and human performers.
Multi-Robot Coordinated Scheduling: Using a distributed cooperative control protocol, six robots operate under a unified time-sequence schedule. Reported time deviation during coordinated movements, such as synchronized flips and arm motions, remains below 100 milliseconds, supporting visually uniform stage performance.
360-Degree Dynamic Environmental Perception: By fusing data from three-dimensional LiDAR and depth vision cameras, the system establishes omnidirectional environmental awareness. Real-time point-cloud processing tracks performer trajectories and stage dynamics, enabling predictive collision avoidance and adaptive motion planning during live shows.
Localization Breakthroughs and Commercial Implications
Through full-stack in-house research and development, Unitree reports localization rates exceeding 90 percent for core components. The localized production of high-precision joint motors has significantly reduced unit costs compared with imported alternatives, while maintaining equivalent performance. This cost reduction underpins the competitive pricing and scalability of the G1 platform.
Unitree’s business strategy now follows a dual structure of “quadruped robots as the foundation, humanoid robots as the breakthrough.”
Its quadruped robots have reportedly achieved cumulative global sales exceeding 23,700 units, with deployments across research and education, power inspection, fire rescue, and industrial security.
Centered on the G1 and H1 platforms, Unitree’s humanoid robots have expanded into entertainment, exhibitions, industrial handling, and research environments. Company disclosures indicate that G1 sales reached approximately 5,000 units in the first half of 2025, with applications ranging from concert performances to factory material handling.
Driven by parallel advances in technology and industrialization, Unitree has outlined a clear path toward public listing. The company completed IPO tutoring in November 2025, with stated plans to expand research capacity, scale production, and further integrate its industrial ecosystem following a successful listing.
Technological Iteration and the Long-Term Outlook for Humanoid Robots
The success of this human–robot co-performance illustrates how technology can enable artistic expression, but dance itself is not the core objective of humanoid robotics. Instead, it serves as a high-visibility validation scenario. Humanoid robots are often labeled as conceptual hype, reflecting the industry’s early-stage challenges: limited real-world adaptability, unclear large-scale commercialization paths, high component costs, and the absence of mature standards and safety frameworks.
Technological evolution in humanoid robotics remains a long-term process. Advancing from today’s systems—characterized by limited intelligence, short endurance, and high cost—toward embodied intelligence and general artificial intelligence will require sustained iteration across joints, batteries, sensing, and algorithms over more than a decade. As breakthroughs reduce costs and expand viable deployment scenarios, application data will further accelerate development. The industry is expected to mature first in rigid-demand sectors such as industry, logistics, and elderly care, before gradually entering consumer markets and broader human–robot collaboration contexts. Each technical milestone expands practical applicability, steadily shifting humanoid robots from conceptual demonstrations toward real-world utility.
