This document summarizes the role of artificial intelligence (AI) in libraries. It discusses how AI has impacted areas like cataloging, information retrieval, and user experience. For cataloging, AI can process and categorize information quickly through natural language processing. For information retrieval, AI powers recommendation systems and chatbots to provide personalized assistance. While AI enhances efficiency and accessibility, challenges also exist around maintaining human interaction and ensuring privacy and data security of user data. Overall, the document argues that AI has transformed libraries by automating tasks and enriching user experiences, positioning libraries as dynamic knowledge hubs in the digital age.