The NLP4AI 2023 workshop, endorsed by AILC, will take place in Rome on November 6-7, 2023, as an event co-located with the AixiA 2023 conference. The program consists of three discussion sessions, two invitated lectures and a long session of selected articles on Large Language Models which include a round table. As far as the invited speakers are concerned, Raffaella Bernardi (University of Trento) will give a talk on “The interplay between language generation and reasoning: Information Seeking games”, while Christos Christodoulopoulos (Amazon UK) will talk about “Responsible AI in the era of Large Language Models”.