OpenAI relaunches ChatGPT Health for U.S. users

OpenAI is relaunching ChatGPT Health, connecting Apple Health and medical records for U.S. users on web and iOS across Free, Go, Plus, and Pro plans. The feature, initially piloted in January, now benefits from improved models. Over 300 million people ask ChatGPT health-related questions weekly. A lawsuit filed Wednesday seeks to pause the product, alleging an older model gave inaccurate advice.