In line with the Helmholtz AI Conference 2025 the Helmholtz AI team at Karlsruhe Institute of Technology (KIT), Campus North invites the Helmholtz AI Community for a Prologue Day at the ZEISS Innovation Hub@KIT. We will have a full range of satellite events that go beyond the program of the main conference to delve deeper into specific applied AI topics, foster collaboration, and provide hands-on learning experiences. Pick your favourite, hands-on-session, tutorial, or unconference contribution. What’s more, you can join our guided campurs tours to explore the KIT's large-scale facilities, including a nuclear reactor, the Energy Lab, a particle accelerator or the HoreKa supercomputer.