This paper discusses changes in educational and library information environments against the backdrop of social transformation toward Society 5.0 and the rapid advancement of generative AI. First, it reviews the transition from the information society to Society 5.0 and the concept of Digital Transformation (DX), and illustrates the potential of AI-driven value creation using examples from healthcare and nursing care. It also introduces educational applications of generative AI for personalized learning, including voice-based interaction, Retrieval-Augmented Generation (RAG), and AI agent-based learning support environments. Furthermore, the paper highlights the importance of human resource development for the realization of Society 5.0 and argues that educational institutions and libraries are entering a new phase of innovation and transformation through the effective use of generative AI.

This paper introduces LeapSpace, a research-grade AI workspace officially launched by Elsevier in January 2026. Building on insights gained through the development of Scopus AI, LeapSpace integrates high-quality peer-reviewed content with AI to support researchers seamlessly across the entire research lifecycle within a single environment. LeapSpace directly addresses the growing concern that AI may undermine researchers' critical thinking. Through features such as Trust Cards and Claim Radar, it is designed to empower researchers to actively evaluate and judge information for themselves rather than passively accepting AI outputs. This paper outlines the design philosophy and key features of LeapSpace, and highlights its potential for researchers.