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Inside OpenAI’s Codex With Andrew Ambrosino
31 August 2026

Inside OpenAI’s Codex With Andrew Ambrosino

AppStories

About

This week on AppStories, Federico and John are joined by Andrew Ambrosino, the Codex team lead at OpenAI, to talk about the evolution of Codex, the unification of ChatGPT and Codex, Computer Use and Computer History, designing for user trust, and more.


On AppStories+, Andrew shares some of his favorite Mac apps and his Mac origin story.


Also available on YouTube here.


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This episode is sponsored by:
    Finalist – A paper-inspired daily planner with notes for iPhone, iPad, Mac, and now Apple Watch. A day you design your way. For 50% off your first year use this link.


Links and Show Notes
Inside OpenAI’s Codex With Andrew Ambrosino
    Introducing the Codex App (OpenAI)
    Codex CLI (GitHub)
    Codex Documentation (OpenAI Developers)
    ChatGPT Desktop App
    ChatGPT Work
    ChatGPT Is Now a Partner for Your Most Ambitious Work (OpenAI)
    Introducing ChatGPT Atlas (OpenAI)
    OpenAI Codex Lead on the New Shape of Product Work (Lenny’s Newsletter)
Follow Andrew Ambrosino online
    Website
    X.com
AppStories+ Post-Show
    Apps Mentioned:
      Things
      Craft
      Linear
      Sketch
      Figma
      Numbers
      Keynote

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    John is @johnvoorhees`everywhere

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