ChatGPT Images 2.5 Sketch demo wows: one prompt called a $500 marketing guide
minchoi · x · 2026-09-09
- minchoi tested the "Sketch" prompt technique with ChatGPT Images 2.5 and called the results wild.
- He previously shared a ChatGPT Images 2.5 prompt he claims replicates a $500 marketing design guide, with the full prompt available in the comments.
- The demos highlight how much more usable the new image model is for brand/design-style outputs.
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