Training and Capacity-Building serves as the foundational program of AI4Afghanistan. It helps Afghan students take structured first steps into artificial intelligence by building foundational knowledge and practical skills through clear learning pathways and introductory hands-on exercises. In parallel, the program provides train-the-trainer support for teachers, strengthening their capacity to teach and sustain supplementary AI learning within their schools over time. It also connects participating students to AI learning networks, knowledge exchange, and global opportunities.