Elon Musk is a bully, sometimes you've got to punch a bully back: Sam Altman

OpenAI CEO Sam Altman called Elon Musk a "bully" and said he believes standing up to him is necessary if they are to work together. "Once in a while, [you've] got to punch a bully back in the nose...Elon, like many bullies, only respects people who do," Altman said. Musk and Altman have frequently clashed through lawsuits and social media.