This is what becomes possible when you have a coding agent in your pocket. Codex figured out the protocol. ChatGPT opened the door.
@romainhuet
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Codex Community Demos: Games, Voice, Hardware Experiments
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Thanks again to @Andy_AJT for making it happen so quickly, and to everyone who joined!
— Romain Huet (@romainhuet) 26 mai 2026
We showed what’s new in Codex live, then gave folks time to build. So fun to see community demos: games, voice interactions, even hardware experiments with Codex pets!https://t.co/Te7IEMxPfDThanks again to @Andy_AJT for making it happen so quickly, and to everyone who joined! We showed what’s new in Codex live, then gave folks time to build. So fun to see community demos: games, voice interactions, even hardware experiments with Codex pets!
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Codex’s AI capabilities on macOS showcased
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Watching Codex use a Mac that’s fully locked feels slightly impossible the first time you see it. Apple built trusted foundations on macOS for this years ago. Codex is now shipping something magical on top of them!
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Meeting an Ambassador for Codex
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Thank you for being such a great ambassador for Codex. Really nice meeting you in person yesterday!
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GPT-5.5 Boosts Contributions Across All OpenAI Teams
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And @AaronFriel, who works on engineering acceleration at @OpenAI.
— Romain Huet (@romainhuet) 5 mai 2026
From his view, GPT-5.5 is changing far more than backend work:
“We’re not just seeing an increase in contributions from engineers and researchers, but from everyone across the company.” pic.twitter.com/jdOY6bsD0pAnd @AaronFriel
, who works on engineering acceleration at @OpenAI
. From his view, GPT-5.5 is changing far more than backend work: “We’re not just seeing an increase in contributions from engineers and researchers, but from everyone across the company.” -
Builders Share Feedback on GPT-5.5 After Weeks of Testing
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Excited for 5:55 tonight! Wish we had room for everyone. We’ll host more builder events soon. Also curious what you all think of GPT-5.5 after building with it for a couple weeks!
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GPT-5.5 Resolves 98% of Bugs Autonomously in Real Workflow
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Today is 5/5! GPT-5.5 shipped 12 days ago, and the community love has been amazing. ✨
— Romain Huet (@romainhuet) 5 mai 2026
Revisiting a few first impressions we hadn’t posted here before seeing more of you tonight at 5:55.
First: @clairevo gave GPT-5.5 a backlog of bugs, and it did “a 98% job all by itself.” pic.twitter.com/ZdOL8QGUiiToday is 5/5! GPT-5.5 shipped 12 days ago, and the community love has been amazing. Revisiting a few first impressions we hadn’t posted here before seeing more of you tonight at 5:55. First: @clairevo gave GPT-5.5 a backlog of bugs, and it did “a 98% job all by itself.”
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GPT-5.5 Achieves Record Financial Document Extraction at Ramp
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Next: @willkoh_kc from @tryramp tested GPT-5.5 inside their own harness.
— Romain Huet (@romainhuet) 5 mai 2026
“It was discovering ways to use the tools that we had given it… and figuring out novel ways to solve problems.”
He also tested it on financial-doc evals: GPT-5.5 hit their highest perfect extraction rate. pic.twitter.com/4C1N8QIrscNext: @willkoh_kc from @tryramp tested GPT-5.5 inside their own harness. “It was discovering ways to use the tools that we had given it… and figuring out novel ways to solve problems.” He also tested it on financial-doc evals: GPT-5.5 hit their highest perfect extraction rate.
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Agentic Delegation Shifts to Long-Term Task Ownership
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This is a subtle but very important shift:
agentic delegation isn’t just “do this now” anymore, it’s also “make sure this gets done, even later.” You’re delegating the work your future self used to carry. -
Build Web Apps Plugin Combines GPT-Image-2 and GPT-5.5
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Have you tried the Build Web Apps plugin to design an interface with GPT-Image-2 and get GPT-5.5 to implement it?