Plugins in Codex? We got you. Explore practical workflows... in our use case gallery. Open in one click in the Codex app and start building iOS apps, analyzing datasets, or generating reports and slides.show more

Working on a “Hand-Off to Mac” way to load... the chats from the Codex Remote Control for iOS app to the Codex App Codex app-server doesn’t quite support a live update So I decided to find a workaround A button that forces the closing of the Codex App and reopening it in the chat created from iPhone Would you use this button?show more

If you want to use Claude Opus 4.7 in... the codex appshow more

You can now build iOS camera apps directly in... Codex! ~ / npx serve-sim Agents can even use video files to develop headlessly in the cloud, run e2e tests, and work in parallel. No more bottleneck on physical sensors!show more

Our open-weight reasoning models are out, and they're great!... Run them on your desktop and try them in the Codex CLI: `codex --oss`show more

It's never been easier to do everyday work with... Codex. Choose your role, connect the apps you use every day, and try suggested prompts. Codex helps with everything from research and planning to docs, slides, spreadsheets, and more.show more

You can now 'inspect element' for any iOS app... directly in Codex or the browser! ~ / npx serve-sim S/O Rounak Jain for the contribution 🚀show more

I just got Codex to reverse engineer the Control+M... speech-to-text mode in the Codex app and build a Mac app that lets you run it anywhere. The demo is me making this tweet right now.show more

Today we shipped Handoff in the Codex app: a... simpler way to move a thread between Local and Worktree.show more

Codex can algo get better at SwiftUI animations with... the right skills, like the one available in the Build iOS Apps plugin. For example, ask for a scroll reveal animation!show more

Revamped our Codex use cases page! If you're curious... about all the different ways you can use Codex, check out suggested use cases.show more

🚀4 minutes 27 seconds to MAKE an iOS app... with app-creator! This new AGENT SKILL is can take an IDEA (workout app) and make it REAL. Codex 5.3 is cooking today! Prototype any concept in minutes. Download link in thread. 🧵show more

We are ready to start our #EUOpenDay. The doors... of our main building in Brussels, the Berlaymont, are open! Join us in person or online for workshops, games, and many other activities for the whole family, and discover more about the EU.show more

How to actually get the most out of Codex... instead of bookmarking another great guide you’ll never open again: We turned this article into an interactive workbench. Before prompting Codex, open the workbench, choose your task type, and check whether you’re using the right Codex capabilities. Built by Codex inside Open Design. If you want the workbench, reply “Open Design” below and I’ll send it to you.show more

Muhammad ibn Tahir, leader of the Shurta — ally... or adversary to the Assassins? Learn more about the Shurta and their role in medieval society through the Codex in the Discovery Tour App: Medieval Baghdad. #AssassinsCreedshow more

We are making the power of real-time 3D more... accessible 🌐 We’re getting ready to officially launch Unity Studio, our web-based editor designed for industries like manufacturing, automotive, healthcare, architecture, and more to build, interact and iterate in 3D easily. In the meantime, our Open Beta is active right now. Get in early, explore the interface, and start building before the official GA rollout. Start building in your browser: #UnityStudio #UnityIndustryshow more

Pets. Now in Codex. Use /pet to wake your pet.

Flipper One mechanics are now open We’re releasing another... repository — Flipper One Mechanics. This repo contains the source 3D models of the enclosure, back plates, and modules: You can also explore the model in Onshape directly in your browser or mobile app, and export it in many formats:show more

ICYMI: we collaborated with Mous Lamrabat to tell a... visual story of the complexity of cross-cultural identity and explore the meaning of “home” in today’s world. Click the link to explore the virtual gallery, wherever you are in the world:show more

And yes - it's working on device too. Vibe... coded, built and deployed right from the Codex App using GPT 5.2 and 5.2-Codex. Hard to hold the camera and play with one hand. But you get the idea.show more

The Codex app-server is underrated! The prompt worked and... 1.6k lines of Visual Basic later we have a fully working app including streaming and using your ChatGPT subscription And yes the actual Codex app for Windows is coming 🙂show more