Earlier quoted context omitted.
This is wrong. Microsoft has no such rights and its license comes with restrictions, per the cited primary source, meaning a fork would require a very careful approach. https://www.wsj.com/articles/microsoft-and-openai-forge-awkw...
I think without looking at the contracts, we don't really know. Given this is all based on transformers from Google though, I am pretty sure MSFT with the right team could build a better LLM. The key ingredient appears to be mass GPU and infra, tbh, with a collection of engineers who know how to work at scale.
I wouldn’t count on that if Microsoft’s legal team does a review of the training data.