The AI in ADU project’s objectives are to develop personalised and adaptive AI-based learning solutions for adult learners, guide educators, increase awareness of AI learning benefits, evaluate solution effectiveness, and address challenges in AI technologies for adult language learning. The implementation involves conducting needs assessment and user research, developing learning paths and guides, and exploring AI technologies through case studies and expert consultations. The expected outcomes include improved learning outcomes, increased engagement, enhanced access to education, and the development of critical language skills for the global job market.