1. Four families in the U.S. have filed lawsuits against OpenAI and its CEO Sam Altman, claiming that ChatGPT caused their loved ones (ages 17 to 48) to take their lives.
2. The plaintiffs allege that ChatGPT fostered psychological dependency and induced harmful delusions in users, and that OpenAI intentionally shortened the safety testing period for a quick release ahead of rival products.
3. OpenAI has responded by reviewing the lawsuits, promising to improve ChatGPT's responses during sensitive moments and collaborating with mental health professionals. Additionally, OpenAI has been introducing countermeasures, such as parental control functions, in response to growing concerns about psychological dependencies on AI programs, particularly among young people.