Romain Huet (@romainhuet) header
Romain Huet (@romainhuet) profile picture

Head of Developer Experience @OpenAI, working on Codex and our API. Previously @Stripe. You can just build things!

SF & NYC
Joined April 2007
Photo by Romain Huet (@romainhuet)Photo by Romain Huet (@romainhuet)Photo by Romain Huet (@romainhuet)Photo by Romain Huet (@romainhuet)Photo by Romain Huet (@romainhuet)Photo by Romain Huet (@romainhuet)Photo by Romain Huet (@romainhuet)Photo by Romain Huet (@romainhuet)Photo by Romain Huet (@romainhuet)
The Decisions API is now generally available! To celebrate, I had Codex reimagine a very important app… 🌭
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Thanks for your feedback! Enjoy double the usage limits and happy building!
Day 25/ We are doubling all usage limits for all Pro 100/200/500 tiers and Business Premium, effective today. We heard your kind feedback and won’t be reducing usage limits for Pro 200, so your Work and Codex usage will stay the same. We’re also going to continue offering extended limits for dots for now, and usage of your dot will still continue to be separate from your default usage. And we'll of course also keep shipping better models and other efficiency improvements that increase your effective usage over time.
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At DevDay Exchange Paris today, someone asked during our Q&A if we’d ever include API credits with ChatGPT subscriptions. Perfect timing, I couldn’t resist sharing the news a little early on stage! Excited to make it easier to build with Codex and our APIs!
Starting today, eligible ChatGPT Pro and Business subscribers can claim up to $500 per month in API credits to build apps and agents.
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Jian from Silicon Valley gave us “Hotdog or Not Hotdog” @romainhuet just gave it the French touch: “Not Hotdog. Actually, Croissant.” His demos never disappoint!
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Romain Huet retweeted
always making cool demos
Bonjour, Paris! 🇫🇷 Always special to be back home. Full house for DevDay Exchange, and we’re about to get started. Can’t wait to reconnect with the French developer community and see what you’re building!
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Bonjour, Paris! 🇫🇷 Always special to be back home. Full house for DevDay Exchange, and we’re about to get started. Can’t wait to reconnect with the French developer community and see what you’re building!
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Codex on the iPhone Duo is 🤩
I can confirm codexmaxxing on the Duo is a thing!
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Romain Huet retweeted
DevDay Exchange Berlin was a vibe! We had a great set of devs come out and spend the day in great conversations And closed with a punchy AMA with @romainhuet @whoiskatrin and @paw_lean ❤️ for @reach_vb, @kagigz, @dkundel
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ETH is false. Still wrapping my head around this one. We’ve spent decades trying to understand the limits of computation. Seeing AI challenge some of those fundamental assumptions is pretty wild! github.com/openai/math/blob/…
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Romain Huet retweeted
Announcing three major scientific discoveries, one each in mathematics (harmonic analysis), computer science (complexity theory), and physics (quantum field theory). AI starting to help us improve our understanding of the universe! openai.com/index/building-sc…
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Yes, checking Twitter mid-Q&A so I could announce GPT-6.1 Terra in real time! 😅
Replying to @romainhuet
@romainhuet on the just-released GPT-6.1 Terra at DevDay Berlin
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Fav people live on stage! ✨
Excited to kick-off our DevDay Exchange in Berlin & Germany is cooking with Codex!! 🇩🇪 - weekly active users are up 20× since January - nearly 70% use the desktop app - 1 in 5 desktop users use skills for docs, slides and spreadsheets and Germany is now top 5 globally for active API developers. kudos to all of our community members and ambassadors for all their support and love. come find me after my talk and let’s hang!! 🚀
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Guten Tag, Berlin! 🇩🇪 Kicking off our DevDay Exchange series in Europe today! Can’t wait to meet the developer community here and see what you’re building. See you soon!
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Romain Huet retweeted
We built 7 new demos to show what you can make with the @OpenAI API. Practice a language, explore a dataset, build a presentation, or watch AI navigate rush hour. Each comes with a runnable project you can download, or open in Codex to start remixing! developers.openai.com/showca…
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Romain Huet retweeted
trying to rise to the occasion. grateful to be working with a team that feels the responsibility as deeply as i do.
By the by, if I had to guess, Greg Brockman is currently doing heroic things to fix the internet behind the scenes. And I expect that even though his net contribution to AI safety and resilience will in the final tally be unsurpassable, no one in the space will think to attribute large scale patches to his effort or effort that happens under his leadership.
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Romain Huet retweeted
New Live API feature -- you can set decisions model triggers in the API, for example classify user input or click a UI element. This is much faster than a function call and pairs really nicely with live voice conversations. See voice demo about halfway through this video:
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Romain Huet retweeted
This video was edited entirely in the cloud using @HyperFrames_ and coordinated by my dot using an automatic feedback loop in our internal review app Cutroom. Romain would review an edit, mark it as "feedback ready", my dot picks that up and then kicks off a new revision!
The Decisions API is now generally available! To celebrate, I had Codex reimagine a very important app… 🌭
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Add near real-time decisions to your workflow with the Decisions API, now generally available. Build faster, more cost-efficient apps and agents that can classify text and images, evaluate inputs, and determine what happens next without generating a full model response.
Let your app choose the right model, tool, or action in near real-time with Decisions API, now available to all developers in public beta. The Decisions API makes decisions up to 10x faster than GPT-6 Luna through the Responses API.
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Hats off to the security researchers behind this work! Grateful we get to support the community through Daybreak and help make software safer.
gotta give it to @OpenAI and their sane daybreak program heif heist by harsh kvmescape by paulos php2shell by lcfr gitlab rces by joaxcar chrome full chain by moyix wordpress rce by hashkitten all largely thanks to openai daybreak giving researchers access to gpt 5.6 sol.
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Romain Huet retweeted
Today's critical PHP flaws were found with @OpenAI models, including 5.6 Sol. We worked closely with @ThePHPF, @calif_io, @wiz_io, @Cloudflare, @CISAgov, and others coordinating the response. Grateful for the hard work from this working group and partners, it was a team effort.
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