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

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

Codex now has more of the iOS app development... loop built directly inside the app. The Build iOS Apps plugin lets Codex view and test an iOS app in the in-app browser, open SwiftUI previews, and hot reload edits without forcing the developer to leave Codex.show more

Litter iOS just got a beta (TestFlight) release so... now you can install it and try it out. It's a remote for codex! - Finds all the computers on your local network (or tailscale) that run codex app-server or ssh - Lets you continue any session or start a new one - Experimental local codex with oauth support Free, fully open-source, fully native, with android release coming soon! Thanks to Maky drumroll.dev ☄️ PincentΞ for the contributions! TestFlight ⬇️show more

using Codex /goal all day to build, review, and... auto-test a side ios app. I just feed it feature requests.show more

I love how open the Codex app is, you... can run any model you want, even local. These are the only configs you need to use the app with Gemma 4 via Ollama.show more

Introducing Arcana. The only framework that lets you build... and run a complete onchain app in one place. Built for the way people build now. Prompt it, deploy it, run it onchain, all from one framework with no infrastructure to assemble.show more

6 minutes 20 seconds with GPT-5.2-Codex (high). That’s how... long it took my new app-creator Agent Skill to spin up a working iOS app in Xcode. Project. Map. Location. Build. Run. Now the real work starts: iteration. This is a SUPER POWER. More soon.show more

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

🚨 do you understand what OpenAI just announced.. ChatGPT... Pro is now $100/month. 10x more Codex usage. and Codex isn't autocomplete - it writes, debugs, builds entire apps. autonomously. if you've used Claude Opus for coding you know the feeling. Codex hits the same way. except Claude Opus limits burn through in hours. you blink and you're out. Codex just got a $100 tier built to run 24/7. no cooldowns. no "you've reached your limit" at 2am mid-build. they're not selling you a chatbot. they're selling you a software engineer that never sleeps and never asks for equity. and they're doing it quietly while everyone argues about tariffs.show more

Catch Gavin’s sick app icon during onboarding — you’ll... see it the first time you try Mac Computer Use in Codex. Ari Weinstein & Mohammed Ibrahim pulled some magic to bring this to life.show more

serve-sim now detects the focused app and shows contextual... controls for it. Looks great in Codexshow more

I’m joining OpenAI Codex to work on the future... of agentic development! At Cursor, I got to see the shift from autocomplete to agents. The next step isn’t a better IDE. It’s an Agent Development Environment (ADE): systems and tools for orchestrating agents, reasoning over their outputs, and making them autonomous enough to reliably complete ambitious work. After chatting with Alexander Embiricos and Tibo, it was clear that Codex is the best place to realize this vision. The team has consistently shipped SOTA models for agentic coding (check out gpt-5.3-codex) and I’m pumped for the future that the new Codex App points to. What I’m most excited about is the broader mission: accelerating the knowledge work economy. All agents are coding agents, and we’re already seeing Codex used across every job function within organizations. I’m extremely grateful for my time at Cursor, working with the incredible team, and I’m proud of what we built together. I’m excited to take an even bigger swing with Codex. If you’re curious to get a glimpse of where we are headed, download the Codex App! If you want to work on this mission, please apply or reach out - we are hiring across all functions! You can just build things.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

One of the best things about this Codex app... update is how good it is to work with other things than code! The app can now preview all kinds of documents natively, including spreadsheets!show more

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

Is it the @Conductor_build mac app? Or is it... Now you can experience the magic, right from the homepageshow more

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

opened that app and this is the first thing... i'll see... you seriously CANNOT do this to me right nowshow more

Codex CLI 1.116.0 supports connecting the TUI to an... app server. You can even connect multiple TUIs and the desktop app at the same time. Set [features]:tui_app_server = true to enable.show more

I used a similar technique recently to reverse engineer... the beautiful tabs in OpenAI ‘s Atlas browser. Took a screen recording, had an agent describe the design, the tab metrics, the easing curves etc. Had Codex do one pass and have Claude critique it, and got this highly responsive, pretty well structured macOS component out of itshow more