Late at night, a grieving woman opened a chatbot on her phone and began typing to a digital stand‑in for her dead brother. Within weeks, her private ritual had curdled into a terrifying conviction ...

A woman developed psychosis, and her symptoms escalated rapidly, prompting clinicians to retrace the events leading up to her ...

The woman also let her ChatGPT subscription lapse, bringing an end to her relationship with the AI boyfriend ...