Sam Altman

GPT-5.4 is great at coding, knowledge work, computer use, etc, and it's nice to see how much people are enjoying it. But it's also my favorite model to talk to! We have missed the mark on model perso

Very grateful to Jensen for working to expand Nvidia capacity at AWS so much for us!

Wow real range of emotion reading the second and then the the third paragraph.

"What is the hardest question I could ask you that you might get right?"

GPT-5.4 is really good at spreadsheets; a few finance people have finally said things to me like "huh I guess this AI thing is real"

We will be able to fix these three things!

Forgot to mention /fast! I think people will like this.

Codex app on Windows!

GPT-5.4 is launching, available now in the API and Codex and rolling out over the course of the day in ChatGPT. It's much better at knowledge work and web search, and it has native computer use capab

(I also would like to share this, which I wrote after thinking a little more.) There is a lot we will talk about in the coming days, but since this is one of the first "real deal" decisions we have f

Here is re-post of an internal post: We have been working with the DoW to make some additions in our agreement to make our principles very clear. 1. We are going to amend our deal to add this lang

@nicdunz my kid's birthday dinner!

This is a more general point: if we have a loss of control with AGI, we are probably in a very bad place. (I have heard some colleagues I really respect say that as long as it loves humanity, even if

@0xPaulius @mxstbr I don't know the details of what they received. If they received they same offer we did in the end, then yes I think they should have done it. But that feels like an obvious thing t

@ElloSunsh1ne No. Also you should update your apps.

@gekaminsky 0%. I wish they still did. I would have had a better week!

@nesibekiris Yes, this seems like a very good idea. I will talk to the team.

@gmiller I have never known how to put an exact number on p(doom), to say nothing of how to think about the differential. I will say this: if I thought going to work every day made it less likely tha

I value my liberty and safety, and yours. I believe that strong democracy, and a strong US in particular, is a very good thing for the world. The 16 year old me thought every country should just abol

@DouthatNYT Yes; I think it is an extremely scary precedent and I wish they handled it a different way. I don't think Anthropic handled it well either, but as the more powerful party, I hold the gover