On September 4, 2024, the Innovation Development and Incubation Affairs, Faculty of Engineering, Mahidol University, organized a training session on the topic "Technology Behind ChatGPT and Other Large Language Models for Projects and Theses." The event took place at Innogineer Studio, 1st floor, Building 3, Faculty of Engineering, with Asst. Prof. Dr. Pornthip Keangin, Deputy Dean for Networking Development and Corporate Relations, delivering the opening speech. The training was led by Sumeth Yuenyong, a lecturer from the Department of Computer Engineering. This activity aimed to provide participants with a comprehensive understanding of ChatGPT technology, enhance their proficiency in using it, and equip them with the skills to effectively apply ChatGPT to their projects and theses.