@rileybrown: Vibe Coding with Codex - Complete Guide Build a Web App, Desktop App & iOS App with Codex + GPT‑5.5 (No Coding Needed, …
Summary
A tutorial video demonstrating how to use OpenAI's Codex with GPT-5.5 for 'vibe coding' to build web, desktop, and iOS applications without traditional coding, including Firebase integration and Vercel deployment.
Similar Articles
OpenAI says Codex is coming to your phone
OpenAI has integrated its AI coding agent Codex into the ChatGPT mobile app, allowing users to monitor and manage development workflows remotely. The update, currently in preview, is available on iOS and Android.
@gdb: you can just build things from your phone, with Codex in the ChatGPT app
Greg Brockman announces that Codex is now available in the ChatGPT app, enabling users to build things directly from their phone.
@blakesamic: Using Codex via the ChapGPT mobile app while out and about this weekend. It’s controlling Codex on a Mac Mini, which is…
A user demonstrates using OpenAI's Codex through the ChatGPT mobile app to control a Mac Mini that builds an iPhone app, receiving updates via TestFlight.
Work with Codex from anywhere
Codex, OpenAI's AI coding agent, is now available in the ChatGPT mobile app, enabling users to stay connected to active work, review outputs, approve commands, and start new tasks from their phone.
Introducing the Codex app
OpenAI introduces the Codex app for macOS (with Windows support added March 2026), a desktop interface for managing multiple coding agents in parallel, supervising long-running tasks, and collaborating on software development. The app features project-based threading, worktree support for conflict-free multi-agent work, skill extensions, and is available to ChatGPT Free/Go users with doubled rate limits on paid plans.