Repurpose.AI, now known as Model Medicines, is an AI tool that revolutionizes drug discovery by utilizing historical drug development data and unbiased artificial intelligence algorithms. This tool is capable of generating drug candidates for Phase II/III trials in just a matter of days. Its unique approach of leveraging AI and repurposing existing drugs allows for a disease-agnostic solution to identify potential treatments for various medical conditions. Model Medicines has the potential to significantly accelerate the drug discovery process and improve access to effective medications.