The LLM4Good workshop, co-located with ACM UMAP 2026, addresses challenges in sustainable and trustworthy deployment of Large Language Models (LLMs) for personalized services. While LLMs offer context-aware, adaptive interactions, scaling these systems introduces crucial concerns for e.g. regarding environmental impact, fairness, privacy breaches, and model reliability.

This half-day event will gather researchers and practitioners to explore sustainable and ethical approaches to personalized services using LLMs. We invite research papers, position papers, project visions, and demonstrations addressing both practical solutions and theoretical insights aligned with Sustainable Development Goals and Digital Humanism principles.

For more information, please visit the Call for Papers (soon available!) page or contact us at recsys-contact@ec.tuwien.ac.at.