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ACE Robotics and Nanyang Technological University Release Mundo, an Interactive World Model
On October 30, ACE Robotics and the S-Lab at Nanyang Technological University released Mundo, an environment-specific world model that converts a small number of images or videos into explorable, interactive 3D scenes for robot navigation and manipulation training. The system integrates 3D scene representation, physical simulation, and video generation with Astra to enable spatial understanding.

Google DeepMind Unveils Genie 4, the First World Model in the Series to Generate Native Audio
Google DeepMind has released Genie 4, a new real-time interactive world model that natively generates audio, prompting questions about how close such sounding, simulated environments are to being used for robot training.

Alibaba DAMO Academy Introduces RynnUnify, a 16B Unified Embodied Model Pairing 8B Reasoning with 8B Video Generation
On October 23, Alibaba DAMO Academy and Hupan Lab published a paper on RynnUnify, a 16-billion-parameter unified embodied model that uses an 8B reasoning module and an 8B video generator to predict future scene changes and guide sequential robotic actions.