https://www.cnbc.com/2018/02/21/elon-musk-is-leaving-the-board-of-openai.html

A prominent tech nonprofit called OpenAI announced that Tesla CEO Elon Musk, a co-founder and occasional A.I. fearmonger, is leaving its board.

Musk said in 2014 that AI is "potentially more dangerous than nukes," and when OpenAI was introduced in December 2015, Musk and other organizers played up the organization's intent to develop technology that could help people and focus on safety.