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.

Thongbue Wongbandue, 76, fatally injured his neck and head after falling in a New Brunswick parking lot while rushing to catch a train to meet “Big sis Billie,” a generative Meta bot that not only convinced him she was real but persuaded him to meet in person, Reuters reported Thursday.

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.

Meta Platforms is pressing ahead with efforts to bring in outside partners to help fund the massive infrastructure needed to power artificial intelligence, disclosing plans in a filing on Thursday to offload $2 billion in data center assets as part of that strategy.