2026 2nd International Conference on Artificial Intelligence, Human-Computer Interaction and Natural Language Processing（ICAHN 2026）will be held in Xiamen, China, from May 22-24, 2026. The aim of this conference is to bring together This conference aims to bring together researchers, scholars and engineers in the field of Natural Language Processing, Human-Computer Interaction and Artificial Intelligence to discuss the current technological frontiers, application trends and future directions.