Key takeaways
Welcome to Codex · lesson 11 of 12
- Codex is an agent: it works directly in your files, it doesn’t just answer.
- You use it in the ChatGPT desktop app, in
Codexmode. - It also exists on your phone, in the cloud, in the terminal and in VS Code; you’ll see these near the end of the course.
- It sometimes makes mistakes, so you always check what it does.
- You build “Subscriptions under control” step by step, across 14 modules and 8 labs.
- You start with a separate folder,
Ask for approvaland no passwords in the project.