Hosted by Chinese Association for Artificial Intelligence (CAAI) and co-organized by CAAI Professional Committee of Intelligent Service, Capital Normal University, and Beijing University of Posts and Telecommunications, the 3rd National Academic Forum for Intelligent Technology and Services was successfully held online on November 12th,2022. The forum allowed the attendants to exchange and discuss the latest academic research and future trends in the fields of intelligent technologies and services, so as to facilitate the technology innovation and application of a new generation of AI.