Rooted in the context of new curriculum reforms, this study adopts an action research approach combined with case verification to explore the practical model of artificial intelligence technology empowering project-based teaching in student science and technology associations, aiming to address the practical dilemmas of fragmented traditional teaching and scattered resources in science and technology associations. The research constructs a practical model integrating the concept of exquisite classroom, develops interdisciplinary practice cases based on the transformation of information technology curriculum achievements, and effectively realizes the integration of teaching resources and optimization of learning processes. The research conclusions indicate that this practical model provides an operable implementation path for the deep empowerment of AI technology in primary and secondary school science and technology association education, and has positive significance for improving the educational quality of science and technology association activities and students’ core literacy.