SIMA 2: How Gemini-Powered AI is Revolutionizing 3D Virtual Worlds

SIMA 2: A Gemini-Powered AI Agent That Interacts, Reasons, and Evolves in 3D Virtual Worlds On November 13, 2025, DeepMind unveiled SIMA 2—a next-generation AI agent that marks a pivotal advancement in the application of artificial intelligence within 3D virtual environments. As an upgraded version of SIMA (Scalable Instructable Multiworld Agent), SIMA 2 transcends simple instruction-following. By integrating the robust capabilities of the Gemini model, it has evolved into an interactive gaming companion capable of thinking, communicating, and self-improving. This breakthrough not only pushes the boundaries of game AI but also provides valuable insights for the development of Artificial General …