AI Development & Innovation - AI can now be trained within another AI, indicating a significant advancement in AI training methodologies [1] - The world model, Genie 3, can imagine and generate new worlds dynamically, showcasing its advanced simulation capabilities [1] - An embodied agent, Sima, can autonomously navigate these AI-generated environments, demonstrating progress in embodied intelligence [1] - The entire environment-to-action loop is now generated by AI, highlighting the potential for fully AI-driven training simulations [1] - The industry anticipates the development of world simulators for training general embodied intelligence, suggesting future research directions [1]