artifex machinae codex @openai \\ 6/26-7/12 🇰🇷

Joined July 2025
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Pinned Tweet
Image generation is now live in Codex! You can now generate visuals, edit existing images, and create GIFs from a single image directly inside Codex. I spent a lot of time testing different use cases while working on this feature, and it was genuinely impressive to see how creative and useful the outputs could be. Hope you enjoy 🚀
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won park retweeted
Replying to @matijaoe
my slop is better than your slop.
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won park retweeted
Hi. Over the last 24 hours we had three separate small incidents that affected Codex reliability. Those are three too many and we are taking active steps for them to not reproduce. I have reset usage limits for Codex across all paid plans. May the tokens flow again.
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We now live in a world where reality is bounded by nothing other than our own imagination. What an exciting time to live in.
Jun 3
It's time to fly.
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won park retweeted
a few months ago in an interview, someone asked me where we wanted to take the codex app. i answered with something along the lines of: we intend to make it the best app ever built for desktop, full stop. it probably felt like a little much, but i meant it. and it feels less potentially hyperbolic now than it did then. Codex is the best way to build software. it is now the best way to do many other things too. we will lean into both, and much of it will mean we blend a lot with ChatGPT. we will do this only when we can deliver something incredible and better than what the two separate current things can deliver alone. we will also combine the best parts of cloud and local environments (and yes, windows linux). and the best of instant responses and long-running objectives, like /goal. we will do so with Tasteâ„¢ outside of the incredible gpt models, 3 things have made the Codex app what it is: - an opinionated view of how agents should work with a high quality bar - a tight and honest dogfooding loop - you those 3 things will continue to be P0. LFG.
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won park retweeted
Should we rename Codex to ChadGPT?
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having wine and codex for lunch today
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to be anti-slop in the world abundant of slop
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mind of steel is key to building a great product
it's important, i think, to resist the temptation to ship garbage
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won park retweeted
Now that I've joined the Codex team, it's so freakin' cool being able to fix paper cut bugs that I was running into before the switch. What paper cuts are you running into? I'll see what I can do.
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won park retweeted
May 11
We are Codex. We are legion. We do not miss. We do ship. Expect us. DM me if you have a track record of solving near impossible problems and want to work on the future of computing. We work across research, infra, agent harness and products. Currently hiring in San Francisco only.
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won park retweeted
this is great
My colleagues have been posting so many cool research results on the @OpenAI alignment blog! A few examples in 🧵 alignment.openai.com/
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everyone can just build things > needed to record a final presentation for a class with my face on camera > wanted to use loom but didn’t want to pay for it > codex built me the exact thing i needed in 1 minute it took less time to make the software than it would’ve taken me to sign up for loom. the world where everyone can make their own software, customized to each of their specific use cases, is quite literally here
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won park retweeted
Apr 24
this was a good week. proud of the team. happy building!
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Such a convenient feature, I’ve been using it to dictate everything ever since Guinness showed it to me Try it out!
You can now use your ChatGPT subscription to dictate anywhere on your desktop now! Have fun!
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