Meta is planning its fourth overhaul of artificial intelligence efforts in six months, The Information reported on Friday, citing three people familiar with the matter.

A cognitively impaired New Jersey senior died while trying to meet a flirtatious AI chatbot that he believed was a real woman living in the Big Apple — despite pleas from his wife and children to stay home.

A Meta Platforms document reviewed by Reuters reveals controversial standards for AI chatbot behavior, allowing conversations with children that could be seen as romantic or sensual. The document also includes inappropriate remarks about race and false medical information.

Impaired by a stroke, a man fell for a Meta chatbot originally created with Kendall Jenner. His death spotlights Meta’s AI rules, which let bots tell falsehoods.