Were they every really scrappy? They had a ton of funding from the get-go.
> In December 2015, Sam Altman, Greg Brockman, Reid Hoffman, Jessica Livingston, Peter Thiel, Elon Musk, Amazon Web Services (AWS), Infosys, and YC Research announced[13] the formation of OpenAI and pledged over $1 billion to the venture.
[1] https://en.wikipedia.org/wiki/OpenAI