This Special Issue on “Artificial Intelligence in Modeling and Simulation” addresses the integration of AI in improving the accuracy and efficiency of simulation models across various domains. The collection, featuring contributions from leading researchers, investigates AI-driven optimization, data processing, and agent-based modeling, often focusing on model validation. Aimed at researchers and practitioners, this issue offers valuable insights into AI applications in modeling and simulation. We acknowledge the contributions of the authors and the efforts of the reviewers and editorial team in bringing this work to completion.

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