The AIOS project transforms HEIs by promoting Open Science (OS) through AI and introducing the Open Science Officer (OSO) role. AI serves two roles: A) Open AI for Everyone, ensuring AI is accessible, explainable, and ethical, B) AI for AI Science, enhancing open data analysis, automated reviews, and collaboration. These OS-AI skills are also crucial for high-tech and research-driven companies. AIOS will: 1) establish the OSO curriculum, 2) empower researchers, and 3) promote public OS-AI