Still Using Claude Code? Codex + GPT 5.5 Builds Apps 10x Better

🚀 Join my community to build and launch real apps with AI @ https://www.skool.com/aiapps/about 🛠️ Work with me to make $5-50k+ with your app @ https://calendly.com/chris-ashby/appstudio 💡 Get 250+ validated app ideas and the prompts to build FREE @ https://readytobuild.app/ OpenAI just released the Claude Code killer in Codex and GPT5.5. The new Codex app from OpenAI is arguably the best tool right now for coding with AI, and even for any type of knowledge work with AI agents. And GPT5.5 is hands down the best model for coding with and building real applications right now, far ahead of even Opus 4.7 in Claude Code. In this video I show you how you can get started with Codex and GPT5.5, how to use it to build full applications in one prompt using my own skill (https://www.plaid.build/), and how you can use Codex to build even faster. And you might even want to switch from Claude Code... Chapters: 00:00 Building an app in one shot with Codex 03:21 A deep dive into the Codex app interface 08:38 Building the 'Scribe' app from a PRD 15:17 Reviewing and running the initial AI build 22:15 Debugging and adding new features to the app 29:33 Final thoughts on building apps with Codex Follow on social: https://www.linkedin.com/in/ashbychris/ https://x.com/chris_bgp https://www.instagram.com/build.greatproducts/