‘An echo chamber’: US man sues OpenAI, claims ChatGPT helped wife craft plan on how to kill him

A North Carolina-based man filed a suit against OpenAI, claiming that his wife used ChatGPT to plan his murder. According to a report, a man named James Gates claimed his wife, Cheryl, consulted ChatGPT frequently while they were having marital troubles and that the chatbot helped her craft a detailed plan on how to kill him.

What did James claim?