Artificial Intelligence (AI) is increasingly embedded in daily life, transforming how we process information, analyse data, and communicate. As AI enables new forms of interaction, educators need to assess its implications for teaching and learning. This study examines how AI tools, specifically ChatGPT, were integrated into preservice teacher education to support learning activities and competency development. Using a mixed-methods approach, a survey was used to assess the impact of AI-supported learning on preservice teachers' knowledge, skills, and attitudes. Additionally, follow-up interviews provided deeper insights into their experiences and perceptions of AI's role in education. By analysing both overall patterns and personal experiences, this study explores the opportunities and challenges of integrating AI into teacher preparation.