This issue of ACM Interactions explores the crucial role of User Experience (UX) in ensuring responsible AI (RAI) design and use. Articles discuss the importance of UX in shaping meaningful and trustworthy AI systems, the potential of 'reuser experience' for sustainable design practices, and emerging trends in AI interaction design.
The article introduces the concept of Federated Language Models, combining edge-based Small Language Models (SLMs) with cloud-based Large Language Models (LLMs) for enhanced privacy and performance in AI applications.