Also keep in mind that Microsoft hasn't actually given OpenAI $13 Billion because much of that is in the form of Azure credits.
So this could end up being the cheapest acquisition for Microsoft: They get a $90 Billion company for peanuts.
[1] https://stratechery.com/2023/openais-misalignment-and-micros...
What? That's even better played by Microsoft so than I'd originally anticipated. Take the IP, starve the current incarnation of OpenAI of compute credits and roll out their own thing