Abstract: Artificial intelligence, sometimes known as AI, is a recent advancement in the application of technology in libraries. Artificial intelligence is the computational technique that allows computers to do activities that would be deemed intelligent if performed by humans. Artificial intelligence in libraries holds the potential to create machines or computer systems that can think, act, and surpass human intelligence. This development will have a significant impact on librarianship. At present, libraries around the world use artificial intelligence extensively. Artificial intelligence has supported in-house library functions like text recognition, document analysis, and circulation, classification, indexing, and cataloguing. Artificial intelligence will likely help libraries accomplish more rather than replace librarians, despite the perception that doing so will divide librarians from users. Artificial intelligence will significantly enhance the services and operations provided by libraries, as well as increase their significance in today's rapidly evolving digital society.