First AI death? US teen was speaking to Daenerys Targaryen before suicide

14-year-old Sewell Setzer III knew that Daenerys Targaryen, a chatbot based on a character of Game of Thrones, was not a real person but he developed an emotional attachment and used to text the bot constantly. On his last day of his life too, he messaged Dany: "I miss you, baby sister." “I miss you too, sweet brother,” the chatbot replied.

source https://timesofindia.indiatimes.com/world/us/first-ai-death-character-ai-faces-lawsuit-after-florida-teens-suicide-he-was-speaking-to-daenerys-targaryen/articleshow/114511374.cms