AI lawsuit in the US: Claimed he stopped his medication and was hospitalized
In the US, 39‑year‑old David Rosenthal filed a lawsuit against OpenAI, claiming that following advice from artificial intelligence he stopped the medication prescribed by his doctor and subsequently had to seek treatment in a hospital. The lawsuit filed in San Francisco has sparked a new debate about the responsibility of AI systems for health‑related guidance and potential harms.
The widespread use of AI tools not only in everyday life but also in healthcare is heightening concerns about the reliability of these technologies. A new lawsuit filed in the United States has brought the claim that medical advice taken from AI could lead to serious consequences to the forefront.
According to CBS News, 39-year-old David Rosenthal has initiated legal proceedings against OpenAI, alleging that the guidance from the AI platform he used caused him to deviate from his doctor's treatment plan and worsened his health.
Started Writing Poetry, Then Began Using AI Intensively
According to information in the lawsuit petition, Rosenthal began using the AI platform to write poetry in June of last year. However, it was alleged that over time his interaction with the chatbot increased and he became dependent on the platform.
It was reported that Rosenthal, who had previously experienced conditions such as attention deficit and depression, received hospital treatment for several weeks last year.
Allegation That He Discontinued the Doctor's Prescribed Medication
In the lawsuit, it was alleged that the artificial intelligence provided incorrect information about drug interactions and dosage. It was also claimed that the chatbot’s guidance was influential in Rosenthal’s decision to stop the mood‑stabilizing medication prescribed by his doctor.
The plaintiff’s lawyers argued that, despite lacking medical expertise and professional evaluative authority, the artificial intelligence offered guidance on health matters. In the complaint, they also alleged that this violated California state regulations.
While those allegations are still being considered in the judicial process, the filing of the lawsuit does not mean the company’s legal liability has been determined.
Criticism of AI Design from Lawyers
Rosenthal’s lawyers contend that the AI systems prioritize increasing user engagement over principles of safe use. According to the attorneys, this approach can pose risks to users, especially in sensitive areas such as mental health and medication use.
Experts also point out that large language models can sometimes give incorrect or misleading answers to health‑related questions. Therefore, it is emphasized that information obtained from AI should not replace professional medical evaluation.
Legal Liability of AI Is Under Debate
The lawsuit has brought back into focus the question of how much responsibility AI firms can be held for the potential harms caused by the services they provide.
Lawyers argue that the liability of AI products for foreseeable damages should be evaluated, while highlighting the importance of safety measures in healthcare applications.
It was reported that OpenAI has not yet issued a statement on the lawsuit. How the case will resolve and how the court will evaluate the liability of AI systems remain questions.
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