The legal fight between OpenAI co-founders Elon Musk and Sam Altman has seen much internal documentation from the firm's earliest years released to the public. One minor revelation has been the serious involvement of Gabe Newell from the start, who gave the company over $20 million and was the sole member of its "informal advisory board" in 2018: he later personally emailed Musk to try and get Hideo Kojima a tour of SpaceX.
An email chain from 2018 has now been released, which is between Sam Altman, Greg Brockman, Elon Musk, Ilya Sutskever, and Shivon Zilis. On January 31, 2018, Brockman replies directly to Musk about OpenAI's future and, under a section titled "fundraising", said "Ilya and I are able to convince reputable people that AGI can really happen in the next <=10 years" and "there's *very* large appetite for investments from those people."
