On July 7, 2024, from 10:00 to 14:00, a workshop was held at the Athena Research Center, Corallia Unit. The event involved 26 students from Pierce American College of Greece, participating in the Pierce Leadership Academy’s summer program (21 boys, 5 girls), along with a teacher. The workshop was led by Vasilis Katsouros, Anna Vakalopoulou, and Pepi Stamouli. The agenda included an introduction to AI technologies and applications, a focus on generative AI and large language models (LLMs), an overview of the AI4EDU program, a demonstration of the AI-powered Study Buddy assistant, hands-on activities with its tools, and a discussion and evaluation of the Study Buddy.