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!
@romainhuet
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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?
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OpenAI Launches Codex and Invites User Feedback
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Welcome to Codex! Let me know what we can improve as you start building with it.
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Build Web Apps Plugin Combined With Image Gen for Frontend Design
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Check out the Build Web Apps plugin! Combined with image gen, it’s an awesome way to design and build frontend.
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Community Input Sought for Next Wave of Codex Plugins
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We’re thinking about the next wave of Codex plugins. What’s one you’re missing today?
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YC P26 Teams Embrace Codex for Development Workflows
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Love to see you and so many YC P26 teams on Codex! Would love your feedback as we keep making it better.
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Codex Migration Now Easier With Projects Settings and Plugins
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Moving to Codex should be seamless.
— Romain Huet (@romainhuet) 1 mai 2026
We’ve made it easier to bring your projects, settings, and plugins from your current agent into Codex. https://t.co/S67ho9REkuMoving to Codex should be seamless. We’ve made it easier to bring your projects, settings, and plugins from your current agent into Codex.