The evolution of digital education tools has reshaped learning experiences, particularly for adult learners juggling diverse commitments. This study explores the transformative role of iSmartGuide, an AI-powered educational platform developed by the Singapore University of Social Sciences (SUSS), in addressing the unique needs of this demographic. By integrating cutting-edge technologies such as Generative AI (GenAI) and Retrieval-Augmented Generation (RAG), iSmartGuide offers personalized, adaptive, and equitable learning experiences. The platform’s AI Tutor provides context-aware, tailored responses, enhancing student engagement and self-directed learning while equipping educators with actionable insights through advanced analytics. Features like mobile accessibility, interactive formats, and flexible personalization further support learners in navigating their educational journeys. This study examines the development, applications, and impact of iSmartGuide, highlighting its potential to set new benchmarks in lifelong learning and digital pedagogy. Future directions for AI in education and its implications for promoting accessibility and equity are also discussed, emphasizing the platform’s role in shaping the future of education.