I doubt it, recreating what they've done in a short span of time only requires a small amount of capital. All the big players probably have teams working on this internally, and there are probably dozens of stealth startups gathering money to compete.

I just don't see OpenAI scaling to the moon when the moat around their product is so shallow and disruptable. What is their long-term play besides having an API that can be replaced with by changing a POST request URL?