UWORLD U1
A full-size ultra-bionic humanoid robot series designed for mass production, comprising the U1 Lite semi-torso, U1 Pro full-body, and U1 Ultra high-dynamic full-body models. The series features 88 degrees of freedom and is designed to replicate up to 90% of fundamental human movements.
Primary use case: Long-term companionship, emotional support, and structured psychological support
DOF
88
Specifications
Physical
Degrees of Freedom
88
Locomotion
bipedal
AI & Compute
AI Capabilities
Recognition of more than 20 fine-grained emotional states with accuracy exceeding 90%, Persistent cross-temporal memory through Agent Memory OS, Wake-word-free interaction using environmental awareness, Deep reasoning, Multimodal situational awareness, Speech-to-lip synchronization within 20 milliseconds, 3D facial reconstruction and voiceprint-based identity replication
Onboard Compute
Proprietary emotion-aware LLM and biomimetic fast-and-slow brain architecture, including deep-reasoning models with hundreds of billions of parameters
Commercial
Availability
Cumulative orders surpassed 13,361 units as of the June 30, 2026 launch event
Primary Use Case
Long-term companionship, emotional support, and structured psychological support
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Humanoid makes facial expressions and remembers conversations: PolarisAI's 'U1' draws attention at RoboWorld - 파이낸셜뉴스
PolarisAI's U1 humanoid robot attracted attention at RoboWorld for its ability to make facial expressions and remember conversations. The supplied full text contains only a Google consent page, so no additional specifications, funding details, people, or author information could be verified.
South Korea's Polaris AI to Debut UBTECH's Humanoid 'U1' Domestically at Robot World
Polaris AI is set to debut UBTECH's humanoid U1 in South Korea at the Robot World event. The supplied text contains only a Google consent page and provides no further information about the robot, event, or companies.
UBTECH Launches UWORLD U1, the World's First Full-Size Mass-Produced Ultra-Bionic Humanoid Robot
UBTECH launched the UWORLD U1, described in the headline as the world's first full-size, mass-produced ultra-bionic humanoid robot. The supplied page text is a Kyodo News homepage listing rather than the article body, so no specifications, pricing, deployment plans, or funding details could be extracted.