Raidium has developed the first radiological foundation model, termed the 'GPT' of radiology. It offers an AI-native platform designed to create an imaging biomarker factory for clinical practice and research. The solution integrates into an AI-native PACS viewer to unify radiological workflows, initially targeting clinical trials imaging biomarkers like RECIST in oncology. By replacing fragmented tools, Raidium aims to simplify workflows, amplify impact, and tackle precision medicine complexity, allowing radiologists to focus on patient care while leveraging advanced AI for efficiency.