On January 7, 2025, in the last weeks of the Biden Administration and before President Trump returned to the White House, the Food and Drug Administration (FDA) issued draft guidance, entitled “Considerations for the Use of Artificial Intelligence To Support Regulatory Decision-Making for Drug and Biological Products.” This guidance provides recommendations on the use of AI intended to support a regulatory decision about a drug or biological product’s safety, effectiveness, or quality. The guidance discusses the use of AI models in the nonclinical, clinical, post-marketing, and manufacturing phases of the drug product life cycle. This is the first time FDA has proposed draft guidance on the use of AI for the development of drug and biological products and may provide insight on how AI models in medical product regulation should be assessed. The FDA is seeking public comment on the proposed guidance by April 7, 2025.