According to Demis Hassabis, Genie 3 is being used to generate dynamic simulation environments where SIMA agents can be trained to achieve specific goals, with Genie 3 adapting its world in response to SIMA's actions (source: @demishassabis, Twitter). This approach enables scalable, flexible reinforcement learning and opens up business opportunities in automated AI training, synthetic data generation, and advanced simulation platforms for AI development. By allowing one AI to train within the adaptive 'mind' of another AI, organizations can dramatically accelerate real-world deployment of intelligent agents across gaming, robotics, and enterprise automation.