So it seems that a bunch of ex-openai core people will move to MS, and possibly work on the same stuff, depending on what MS has access to based on their openai investment deal. They're most likely to focus on bringing stuff to the enterprise market fast.
At the same time what's left of openai will put the breaks on stuff and possibly emphasise safety and slowing down. I think everyone will come out of this kerfuffle having "won" what they wanted. No idea how this will impact the overall field, but possibly some players will get a free catching-up opportunity. Maybe.