Current Path：RobotHOT Briefs China's PrimeBOT unveils PrimeSim world model, tops WorldSimProbe LIBERO leaderboard

China's PrimeBOT unveils PrimeSim world model, tops WorldSimProbe LIBERO leaderboard

2026-10-31 Category: Briefs Comments(0)

China’s PrimeBOT has launched PrimeSim, a world-model simulator for robot training, and said it topped the WorldSimProbe LIBERO leaderboard, setting a new benchmark for robot simulation performance. PrimeSim builds an interactive virtual world in which robots can trial-and-error and learn continuously, enabling efficient policy validation and reinforcement learning. In tests, reinforcement learning using PrimeSim raised policy success rates to 73.2% from 61.7%.

Like(0)
Share To

Related Articles

Comments Get first!

Cancel

Briefs

  • China's PrimeBOT unveils PrimeSim world model, tops WorldSimProbe LIBERO leaderboard

    China's PrimeBOT has launched PrimeSim, a world-model simulator for robot training, and said it topped the WorldSimProbe LIBERO leaderboard, setting a new benchmark for robot simulation performance. PrimeSim builds an interactive virtual world in which robots can trial-and-error and learn continuously, enabling efficient policy validation and reinforcement learning. In tests, reinforcement learning using PrimeSim raised policy success rates to 73.2% from 61.7%.

  • D-Robotics, Unitree team up to launch embodied AI education solution

    Chinese robotics firms D-Robotics and Unitree Robotics made their first joint appearance as exhibitors and announced a deep collaboration, launching an embodied intelligence education solution built on the Sunrise S100 compute box as its core computing platform and combining Unitree's Go2 quadruped robot and R1 humanoid robot. The solution covers hardware, curricula, practice projects integrating coursework and competitions, and teaching-environment development, providing complete support for primary and secondary schools to systematically deliver embodied AI education.

  • China's Zhicheng AI raises several hundred million yuan in funding round

    Chinese embodied AI startup Zhicheng AI said it has completed a funding round worth several hundred million yuan, jointly invested by Hangzhou Capital, Fuzhe Technology, Caitong Capital and Linglan Capital. The proceeds will mainly support the Hangzhou-based company's push into embodied intelligence and world models and accelerate core technology R&D and product commercialization.

  • Apple, Alibaba partner to bring Qwen to Apple Intelligence in China

    Apple and Alibaba said on Oct. 31 that they have partnered to integrate Alibaba's Qwen into Apple Intelligence, allowing users in China to directly access Qwen's text and image understanding and content-generation capabilities within Siri, writing tools and visual intelligence. The features will be available for testing in the latest iOS developer beta from Nov. 4 and will roll out to Chinese users with the official release of iOS 27.3 in December.

  • OpenAI cuts fundraising target to about $20 bln as tech selloff deepens AI spending worries

    OpenAI has lowered its fundraising target and now plans to raise about $20 billion at a valuation of $1.25 trillion, several people familiar with the matter said, as a steep selloff in technology stocks intensifies concerns over the scale of AI investment and the pace of returns.

  • Shanghai targets 8,000 humanoid robots in factories by 2028

    Shanghai aims to raise industrial robot density to 600 units per 10,000 workers and deploy 8,000 humanoid robots in factories by 2028, according to an action plan to accelerate next-generation intelligent manufacturing. The plan also targets an AI-enabled advanced manufacturing equipment industry scale exceeding 200 billion yuan ($28 billion).

  • GENISOM AI, Tencent Cloud sign strategic cooperation pact on embodied intelligence

    GENISOM AI and Tencent Cloud signed a strategic cooperation agreement on Oct. 28 during the 2026 Tencent Global Digital Ecosystem Summit. The two sides will cooperate in areas including artificial intelligence computing power, model training and inference, simulation computing, cloud-edge collaboration and industry solutions, aiming to promote the large-scale application of embodied intelligence technologies and products in real business scenarios.

  • AGIBOT launches GO-3 Preview embodied model for full-chain scalable learning

    Chinese robot maker AGIBOT launched GO-3 Preview on Oct. 29, an embodied model it described as a culmination of its AI WAVE efforts, designed to enable full-chain scalable learning across pre-training, post-training and post-deployment. AGIBOT said the model is built on an embodied-native architecture that unifies understanding, prediction and action. Backed by Genie Evolver and Genie Master, it extends learning from pre-training to post-training and post-deployment, allowing robots to keep improving through experience interaction and real-world operations.
MORE

Hot Topics

RobotHOT - China & Global Robotics Insights

RobotHOT brings China & Global Robotics Insights. Explore robotics, embodied‑intelligence updates, startup news and industry analysis for professionals worldwide.

About USContact US