Elon Musk and his fellow billionaire tech bros are brawling over their differing views on OpenAI, and the back-and-forth is getting ugly. The move by Musk to sue OpenAI didn’t go down well with the company’s backer, Vinod Khosla. Understandably, seeing that in 2019, Khosla’s venture capital firm invested $50 million in OpenAI.”With Elon Musk, feels like a bit of sour grapes in suing OpenAI,…