The U.S. National Science Foundation (NSF) is inviting proposals for the establishment of the National Artificial Intelligence Research Resource Operations Center (NAIRR-OC), aimed at fostering a competitive national AI ecosystem. The primary objective is to create a community-based organization responsible for the foundational visioning, coordination, and operational activities that support an integrated national infrastructure for AI research and education. This initiative is crucial for connecting U.S. researchers and educators with advanced computational resources and expertise, thereby enhancing AI-driven discovery and innovation. The NSF anticipates a single grant award of $35 million, with proposals due by February 4, 2026. For further inquiries, interested parties can contact NSF grants.gov support at grantsgovsupport@nsf.gov.