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EvoPolicyGym is a benchmark for evaluating how autonomous agents iteratively improve policies through feedback in interactive environments, with GPT-5.5 achieving top performance.
This paper systematically reviews text world models for LLM-based agents, covering foundations, construction paradigms, applications in planning and training, and evaluation methods.
WorldCraft extends interactive video world models to enable object-level trajectory control while maintaining camera navigation capabilities through specialized control pipelines.