A Florida pastor has filed a lawsuit against OpenAI, claiming ChatGPT provided dangerous medical guidance during a health emergency in 2025. According to the complaint, the chatbot’s recommendations during a pulmonary embolism incident were so harmful that they nearly led to his death.

The case centers on the growing concern over how people use generative AI tools for health-related questions, especially in urgent situations. While chatbots are widely marketed as helpful assistants, this lawsuit argues that relying on them for medical direction can carry serious risks when the information is wrong or inappropriate for the circumstances.

The pastor’s legal action adds to a broader debate over accountability for AI-generated responses. As chatbots become more common in everyday decision-making, companies behind the technology are facing increasing scrutiny over safety guardrails, warnings, and the limits of automated advice in high-stakes scenarios.

The lawsuit could draw renewed attention to how AI platforms handle medical topics and emergency-related prompts. It also highlights the tension between the convenience of chatbot tools and the dangers of treating them as substitutes for professional medical care during life-threatening events.