Last few days to register for the HHAI 2025 conference, that will take place in the beautiful city of Pisa, Italy, from June 9 to 13, 2025. The conference brings together researchers, practitioners, and thought leaders to explore Hybrid Human-Artificial Intelligence – systems where humans and AI collaborate seamlessly, combining their unique strengths for more robust, ethical, and human-centered outcomes. The HHAI 2025 program is designed to inspire and connect. It includes a dynamic main track with four keynote speeches and papers presentations, and interdisciplinary panel, 14 workshops and 6 tutorials offering space for discussion, experimentation and collaboration and a doctoral consortium. We are proud to feature four world-renowned keynote speakers, carefully selected for their excellence and alignment with the themes of hybrid intelligence: Stuart Russel (UC Berkeley), John Shawe-Taylor (Centre for Computational Statistics and Machine Learning, University College, London), Ricardo Baeza-Yates (Barcelona Supercomputing Center) and Jonathan Stray (Center for Human-compatible AI at UC Berkeley). HHAI will be hosted by thee venues in Pisa: Scuola Normale Superiore main building (Palazzo della Carovana), University of Pisa (Palazzo della Sapienza) and the CNR campus. Don't miss the chance to be part of this growing international community at the forefront of hybrid intelligence!