Coding with OpenAI’s New Codex App: How to Build a Simple App without coding experience

You can develop a working Mac app in minutes. 😱 For free. No coding experience needed. In the course of one week, OpenAI dropped three big pieces of related news and updates: their new Codex Mac app, a new GPT-5.3 codex model, and the fact it will remain open to free users. Sheesh. Even if you have zero interest in coding long term, you can start easily building software to help you work better today. Join us as we put AI to Work on Wednesdays. Coding with OpenAI’s New Codex App: How to Build a Simple App without coding experience -- An Everyday AI Chat Jordan Wilson