Earlier quoted context omitted.
It says "will seek to open source technology for the public benefit when applicable" they have open sourced a number of things, Whisper most notably. Nothing about that is a promise to open source everything and they just need to say it wasn't applicable for ChatGPT or DallE because of safety.
I doubt the safety argument will hold up in court. Anything safe enough to allow Microsoft or others access too would be safe enough to release publicly. Our AI overlords are not going to respect an NDA. And for the public safety/disinformation side of things, I think it is safe to say that cat is out of the bag and chasing the horse that has bolted.
This makes absolutely no sense.