Community modeling has emerged as a major strategy for developing and exploiting earth system models. Initiatives such as NOAA’s Earth Prediction Innovation Center strive to foster the development of tools and infrastructure to support and enable community modeling. This session solicits abstracts on innovative computing approaches that will further support both developers and users of community earth system models, including high performance computing, use of AI/ML, exploiting GPUs and other accelerators, software tools, and other new and emerging technologies.