Per https://www.semafor.com/article/11/18/2023/openai-has-receiv...
If Microsoft considers this action a breach of their agreement, they could shut off access tomorrow. Every OpenAI service would go offline.
There are very few services that would be able to backfill that need for GPU compute, and after this clusterfuck not a single one would want to invest their own operating dollars supporting OpenAI. Microsoft has OpenAI by the balls.