机器之心·2025-11-20 02:07Core Viewpoint - Google DeepMind has launched SIMA 2, a general AI agent capable of autonomous gaming, reasoning, and continuous learning in virtual 3D environments, marking a significant step towards general artificial intelligence [2][3][6]. Group 1: SIMA 2 Overview - SIMA 2 represents a major leap from its predecessor, SIMA, evolving from a passive instruction follower to an interactive gaming companion that can autonomously plan and reason in complex environments [6][10]. - The integration of the Gemini model enhances SIMA 2's capabilities, allowing it to understand user intentions, formulate plans, and execute actions through a multi-step cognitive chain [15][20]. Group 2: Performance and Capabilities - SIMA 2 can understand and execute complex instructions with higher success rates, even in unfamiliar scenarios, showcasing its ability to generalize across different tasks and environments [24][30]. - The agent demonstrates self-improvement capabilities, learning through trial and error and utilizing feedback from the Gemini model to enhance its skills without additional human-generated data [35][39]. Group 3: Future Implications - SIMA 2's ability to operate across various gaming environments serves as a critical testing ground for general intelligence, enabling the agent to master skills and engage in complex reasoning [41][43]. - The research highlights the potential for SIMA 2 to contribute to robotics and physical AI applications, as it learns essential skills for future AI assistants in the physical world [43].