I'm in disbelief at GPT 5.5...🙀 I'm working a Vibe Coding guide for Codex... (Releasing tomorrow) And in part 1 i built a web app with firebase for db, storage, and auth with a decent amount of features. And then I converted that web app into a full desktop app and swift iOS app basically in a single prompt. (Will paste in tweet below) It worked for 41 minutes, then was like yup... I tested the auth flow on both apps, it works, try them both out.