This, by the way, was back when Musk was angling to have OpenAI be just one of his many properties, and the leaders were open to that possibility. As OpenAI co-founder Andrej Karpathy wrote:
The most promising option I can think of, as I mentioned earlier, would be for OpenAI to attach to Tesla as its cash cow. […] If we do this really well, the transportation industry is large enough that we could increase Tesla’s market cap to high O(~100K), and use that revenue to fund the AI work at the appropriate scale.