The development of AIGC(AI generated content)has overturned the content production industry and also driven the development and transformation of various industries in society.ChatGPT indicates that the application of natural language processing in the field of artificial intelligence has matured.Exploring the challenges and applications of AI in the new era of smart libraries has profound significance for the intelligent transformation of libraries.The paper proposes two views on the service upgrade of smart libraries:enhancing data analysis capabilities and strengthening the construction of smart librarian teams.Furthermore,it delves into the implications of the emergence of products such as ChatGPT for the upgrade of smart library services.