最新报道:According to CNBC, OpenAI has hired Mike Liberator, the former finance chief of Elon Musk's xAI, as the artificial intelligence startup's commercial finance officer, responsible for overseeing its massive infrastructure spending. A company spokesperson stated that Liberator, who left xAI in July after just three months, officially joined OpenAI on Tuesday. He will report to Chief Financial Officer Sarah Friar and collaborate with Greg Brockman's team, which manages the contracts and capital operations behind OpenAI's computing strategy. The appointment is the latest development in the escalating rivalry between OpenAI CEO Sam Altman and Musk. The two co-founded OpenAI, a nonprofit research lab, in 2015 but have publicly split and become bitter rivals in recent years as the company transitioned to a fast-growing commercial entity primarily funded by Microsoft.