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How to Fairly Compare AI Image Generation Prices

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Comparing AI image prices works best when the same output specification is used on the same date. Three factors need normalizing first: the actual pixel resolution behind a tier label, whether quality is priced as a separate axis, and whether reference images are charged. Skipping these can make a cheaper-looking model cost more per usable image. Providers often return different raster sizes for the same tier name, so returned dimensions should be compared rather than labels. The article also argues that the true measure is cost per kept image, which accounts for retries and the rate at which outputs are actually usable.

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