PIONEER, a new AI tool developed by Cornell University and the Cleveland Clinic Genome Center, uses deep learning to predict protein interactions, crucial for precision medicine, particularly in cancer treatment. The tool analyzes cancer mutations from over 18,000 tumor samples, predicting patient survival rates and treatment efficacy. PIONEER also explores potential applications in neurodevelopmental disorders and Alzheimer’s, accessible as a web platform and software package, backed by the National Institutes of Health and the European Union Horizon Health program.