GPT Image 2 + Codex: or how to make Codex not suck at UI.

Step 1: Generate a UI image (native in Codex)
Step 2: Get Codex to implement the UI based on it
Step 3: Get Codex to iterate until it aligns with the image as much as possible

Codex is bad at initial UI, but very good at… pic.twitter.com/3ln7vRIWp2

— Peter Gostev (@petergostev) 21 avril 2026

GPT Image 2 + Codex: or how to make Codex not suck at UI. Step 1: Generate a UI image (native in Codex)
Step 2: Get Codex to implement the UI based on it
Step 3: Get Codex to iterate until it aligns with the image as much as possible Codex is bad at initial UI, but very good at

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