Vibe engineering a product for Etsy: GPT-5.2 Codex vs. Claude Opus 4.5 [video](youtube.com)
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Vibe engineering a product for Etsy: GPT-5.2 Codex vs. Claude Opus 4.5 [video]
https://www.youtube.com/watch?v=mwDUYR8SjJs
1 comments
Better than you’d think; worse than you’d hope.