The article discusses the application of Artificial Intelligence (AI) technologies, particularly artificial neural networks (ANNs), in library and information services. It highlights the potential of AI to enhance bibliographic services, including indexing, information retrieval, and user interaction. The author, Marina Y. Neshcheret, draws on professional literature and website monitoring to illustrate how AI, especially ANNs, can improve the quality and efficiency of bibliographic services. Examples include chatbots, advanced search capabilities, reference services, and personalized information delivery. The article also explores the use of AI in metadata extraction and bibliographic record generation. While acknowledging the current limitations and potential risks, the author suggests that expanding the application of AI in libraries could significantly enhance service quality, staff competence, and the variety of bibliographic services offered. The study is part of a research project at the Russian State Library (RSL) aimed at developing a model for reference and bibliographic services.The article discusses the application of Artificial Intelligence (AI) technologies, particularly artificial neural networks (ANNs), in library and information services. It highlights the potential of AI to enhance bibliographic services, including indexing, information retrieval, and user interaction. The author, Marina Y. Neshcheret, draws on professional literature and website monitoring to illustrate how AI, especially ANNs, can improve the quality and efficiency of bibliographic services. Examples include chatbots, advanced search capabilities, reference services, and personalized information delivery. The article also explores the use of AI in metadata extraction and bibliographic record generation. While acknowledging the current limitations and potential risks, the author suggests that expanding the application of AI in libraries could significantly enhance service quality, staff competence, and the variety of bibliographic services offered. The study is part of a research project at the Russian State Library (RSL) aimed at developing a model for reference and bibliographic services.