And most likely this is a calculated step to avoid freaking people out, even though he is effectively leaving.
To me it looks like he’ll be in a position to actually be unhobble DeepMind - reminder DM was sitting on a ChatGPT product for a whole year before ChatGPT got released (LMChat) and Google didn’t let them release it.
Heard this multiple time, to me this is pure history rewriting and post-rationalization. OpenAI also had a internal chat app before chatgpt, Microsoft had multiple, a bunch of other players also had internal chatgpt equivalents + many startups built some using OAI API.
The breakthrough of ChatGPT wasnt because OAI were the first to think of that (absolutely obvious and basic) product, it was because they were the first to get a model strong enough to be actually useful to talk to, vs a mere fun novelty.
There is no evidence whatsoever that DM ever had such a model that they decide not to talk about/release.
Everyone else was scared to unleashed it on the general public because it was too powerful with too many unknowns (in ~2022, hindsight is different)
Altman didn't give a fuck, first mover was more important to him.
He won’t have any authority in the company other than leading and voting in board meetings.