TL;DR: I wrote one detailed prompt, gave the exact same prompt to ChatGPT Codex and Claude Code in VS Code, and let each build a shop website in one shot. No planning step, no follow-up fixes to the design. Codex finished first but its preview didn't open at first. Claude took longer and gave me a more interactive site with more images. I liked Claude's version more, so I'm continuing with it. Why I ran this A website from an agency or freelancer can easily cost hundreds or thou...