This agreement feels so friendly towards OpenAI that it's not obvious to me why Microsoft accepted this. I guess Microsoft just realized that the previous agreement was kneecapping OpenAI so much that the investment was at risk, especially with serious competition now coming from Anthropic?
Probably more that they are compute constrained. In his latest post Ben Thompson talks about how Microsoft had to use their own infrastructure and supplant outside users in the process so this is probably to free up compute.
This is probably a delayed outgrowth of the negotiations last year, where Microsoft started trading weird revenue shares and exclusivity for 27% of the company.
> Microsoft will no longer pay a revenue share to OpenAI.
I feel this looks like a nice thing to have given they remain the primary cloud provider. If Azure improves it's overall quality then I don't see why this ends up as a money printing press as long as OpenAI brings good models?
Microsoft is a major shareholder of OpenAI, they don't want their investment to go to 0. You don't just take a loss on a multiple-digit billion investment.