Complete Beginner's Guide to OpenAI’s Codex App
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YouTubeJohn Kim
Complete Beginner's Guide to OpenAI’s Codex App
I spent real time learning OpenAI's Codex app from scratch, and some of it genuinely surprised me. This is the full walkthrough for beginners ⏱️ TIMESTAMPS 0:00 - Why I'm covering Codex (not just Claude Code) 0:30 - What is Codex App + 4 ways to use it 2:00 - Three execution modes: local, cloud, worktrees 5:00 - The project sidebar (the ...
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