This article reflects on the experiences and key takeaways from JupyterCon 2025. It highlights hands-on workshops, community collaboration, and the expanding role of Jupyter in scientific computing and AI. The author emphasizes the importance of openness and support within the Jupyter community.

PyTorch Day France on May 7 in Paris marks the inaugural event in a new international series aimed at showcasing advancements in open source AI and fostering community collaboration. Attendees will hear from industry leaders and participate in technical sessions covering a range of AI topics, alongside the GOSIM AI Paris event. Registration is free with a special code for access to all sessions.