Researchers are leveraging artificial intelligence to enhance the diagnosis and treatment of pediatric brain tumors, aiming to improve survival rates and reduce the severe side effects associated with conventional therapies. The Cancer Research UK Children’s Brain Tumour Centre of Excellence in Cambridge is leading this effort, utilizing AI to create digital models for virtual clinical trials and personalized treatment plans. Despite challenges such as limited pediatric data and ethical considerations, AI's potential to transform pediatric brain tumor care is substantial, offering hope for better outcomes and less invasive treatments.