OpenAI rolls out ChatGPT Health to all U.S. users one day after near-fatal-harm lawsuit

OpenAI opened ChatGPT Health to all U.S. users over 18 on July 23, 2026, across free and paid plans on web and iOS. The rollout follows a July 22 lawsuit from a Florida pastor alleging ChatGPT Health advised him not to seek medical care, delaying treatment for a pulmonary embolism. OpenAI's terms state the product is "not intended for use in the diagnosis or treatment of any health condition."