Pro-tip: use a token budget when using /goal in... the Codex CLI This is an experimental feature we're exploring, you might have to enable the flag. Ask Codex to do it for you.show more

OpenAI is working on a new experimental feature for... Codex called Scratchpad. Users will be able to start multiple Codex chats from a TODO list view, which will be executed in parallel. It will become very instrumental in the upcoming Codex Superapp, where you will be able to trigger a broader range of tasks to achieve your goals. * Not available yet 👀show 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

pro tip: you can ask claude code to use... ascii art to prototype layouts for you 👀 here is me using it to find a good layout to display the caloric deficit/surplus to users had it prototype in ascii before actually building itshow 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

Yet another prototype - guess what this might be... about? Built using: - Agent Skill (ThreeJS) - Codex CLI - TinyPRD (for the game design doc)show more

Do you use our Build iOS Apps plugin for... Codex? I use it often to build new apps and help me on various iOS projects. It also comes with a skill to open server-sim right into the app in the app browser! Probably the feature I use the most!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

Alrighty, everything is ready 😎 here’s an unofficial “2x... Codex limits” promo from my side for you all. meet DevSpace — an MCP connector app that turns ChatGPT into Codex. npm install -g @waishnav/devspace After installing, tunnel the MCP server over the internet and enjoy 2x limits. You can use GPT-5.5 Pro, xHigh, or High for planning, then hand off the task to your local Codex/pi/opencode/cursor/claude code instance. Or you can just use it for reviewing code written by other local coding agents Go ahead, experiment with different workflows, and keep the feedback coming on GitHub Issues or in my DMs And let’s thank OpenAI for being so generous by giving us separate ChatGPT and Codex limits and by being so chill around this MCP :) Please use it sparingly, only when you run out of limits. Don’t overuse it — in the end, they do have a button to stop it 🙂show more

ChatGPT macOS just updated. Ultra is gone from the... effort slider. You have to go into settings to enable it, or set it up through Advanced mode. Codex did the same thing.show more

I entirely stole this from Codex desktop btw, it's... been there forever but no one knows about it lmao All u have to do to get stuff like this in ur threads (in Codex or T3 Code) is ask the agent to "visualize" in the thread Great for mockups, graphs, images, tables, etc.show more

You can ask Codex to update an existing repo... to GPT-5.5.show more

One of the top pieces of feedback we get... about OpenAI Codex: “make it faster”. We addressed it in a big way with our ultra fast Codex-Spark model (research preview for Pro). Available in the latest Codex app, CLI, and IDE extension. Here’s Spark vs 5.3-Codex-Low side-by-side (Credit Romain Huet for the initial idea).show more

hey codex, ask your brother gpt to do deep... research on how we can improve this feature.show more

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

How to improve the visibility of the usage limits... in Codex CLIshow more

wait you can't paste images in codex cli???????

ChatGPT Web is now inside Codex 😲 this open-source... project has already crossed 2.7k stars instead of using a separate workflow, it lets you use ChatGPT Web models directly from Codex's model picker what you get: - GPT-5.6 Pro for eligible accounts - free Luna access - ChatGPT Web quota - Codex tools + context - images, streaming and reasoning - open-source + MIT licensed getting started: 1. go to 2. install the launcher 3. sign in with your ChatGPT account 4. run the browser checks 5. install the models 6. restart Codex and select ChatGPT Web the interesting part? you can keep using Codex normally while routing the selected model through ChatGPT Web no separate API key for the ChatGPT model 2.7k+ stars and still actively updated worth checking if you already use Codex and want to experiment with ChatGPT Web modelsshow more

CODEX SKILL THAT STOPS WASTING YOUR CODEX USAGE! I... made a Codex skill that gives every task a clear budget before it starts. Choose Saver, Balanced, Full Power, or define your own limits. It reduces: → unnecessary repository scans → repeated commands and huge logs → speculative refactors → redundant web research → unnecessary subagents → endless retry loops It still runs the essential checks needed for a trustworthy result. If the budget isn’t enough, it creates a Markdown checkpoint you can open in Codex and resume later. It doesn’t increase your account limits. It helps you use them better. Install: npx --yes codex-budget-mode@latest 100% open source. Repo in bio.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

If you update to the latest ChatGPT iOS app... version, we have a very cool new feature from Philipp Spiess. Codex visualisation now also works on iOS; you can ask for all kinds of graphs and custom content to be built on the fly!show more