OAKLAND, California, May 13 : OpenAI Chief Executive Sam Altman holds more than $2 billion in companies that have done business with the artificial intelligence company, a court document showed as Altman faces claims of self-dealing from state attorneys general and Elon Musk, as well as a U.S. congressional investig

Musk’s lawsuit accusing Altman and OpenAI of abandoning their mission as a non-profit has shed light on their workings at the artificial intelligence giant.

Altman took the stand Tuesday during a high-stakes trial brought to court by Elon Musk.