OpenAI launches ChatGPT Health nationwide one day after medical lawsuit

OpenAI made ChatGPT Health available to all U.S. users over 18 on July 23, 2026, across free and paid plans on web and iOS. The rollout comes a day after a Florida pastor sued, claiming the tool's advice delayed treatment for a pulmonary embolism. OpenAI's terms state it is "not intended for use in the diagnosis or treatment of any health condition."