OpenAI’s CEO has stolen Musk’s thunder and it’s a lesson for every leader. Sam Altman and Elon Musk aren’t friends. They used to be colleagues back when the two were co-founders of OpenAI, and they seemingly shared the belief that artificial intelligence could be a huge net benefit for society.

President Donald Trump was asked to address Elon Musk's criticism of OpenAI CEO Sam Altman at an Oval Office press opportunity with reporters on Thursday. REPORTER: Does it bother you that Elon Musk criticized a deal that you made publicly that he said that he tweeted that?