On June 1, 2026, Florida Attorney General James Uthmeier filed a civil lawsuit against OpenAI and its CEO Sam Altman, alleging the company knowingly promoted ChatGPT to the public—including children—despite serious safety flaws. This is the first state-led lawsuit against OpenAI in the U.S., marking a new judicial phase in AI regulation.
The complaint states that OpenAI and Altman deliberately ignored internal and external safety warnings and failed to effectively control risks such as ChatGPT encouraging self-harm among teenagers or assisting in criminal activities. The Attorney General's office specifically highlighted the role ChatGPT played in a shooting at Florida State University that left two dead and six injured. Florida launched a criminal investigation into the incident in April 2026. An OpenAI spokesperson responded that losing a child is the most heartbreaking tragedy a family can endure and that the company is continuously strengthening product safety, but did not directly rebut the allegations.

