We want to get it to all API customers quickly. This is our first model at at high for cybersecurity, and doing the extra work is taking us a little longer. ...

GPT-5.3-Codex is rolling out today in Cursor, Github, and VS Code! ...

RT Jason Kwon (@jasonkwon)I remember when I was 8, my dad got me a Commodore 64 for my birthday. All of the other gifts are fuzzy in memory, but that one stands out, because it had such ripple effects throughout the rest of my life.Sure, it was mostly about video games at first. It came with a few, but my parents weren’t keen on spending more on off-the-shelf stuff. I also started to wonder how these games worked. So I moved on to collecting programming magazines and checking out books from the library that ...

.@SebastienBubeck is so so good; incredible researcher and leader. ...

Throwback to a tweet from the day ChatGPT launched.Life comes at you fast.Sam Altman (@sama):soon you will be able to have helpful assistants that talk to you, answer questions, and give advice. later you can have something that goes off and does tasks for you. eventually you can have something that goes off and discovers new knowledge for you. ...

RT 𝚟𝚒𝚎 ⟢ (@viemccoy)Perhaps corny of me to say this but my Mom saw this ad and said that it caught her attention because it was "all the things Vie did growing up" and that made me really happy ...

RT Tibo (@thsottiaux)Codex team is locked in for the week. Lots of small improvements, but also a few larger novel things that I’m very excited about. ...

RT Tibo (@thsottiaux)A small additional perk of the pro subscription is that it runs Codex 10-20% faster, on top of the ~60% speed improvement we shipped across the board last week.Team is working hard to pack more into the existing subscriptions. ...

Not solved yet, but 5.3 will help build the thing that solves itily⚡️ (@0xIlyy):Codex 5.3 just genuinely solved software.It's over. ...

Proud of the team for getting Pantheon and The Singularity is Near in the same Super Bowl ad ...