Seed Number
A seed number is an integer that determines the initial random noise pattern for AI image generation, enabling reproducible outputs from the same prompt.
Every diffusion-model generation begins from a random noise pattern. That randomness is parameterized by a seed number — an integer that, combined with the same prompt and model, produces the same output every time.
Seeds are useful for iteration: if you find a composition you like but want to tweak the prompt, keeping the seed fixed lets you isolate the effect of your prompt changes. Changing the seed explores entirely new compositions.
In our production pipeline, we record the seed, prompt, and model version for every piece we ship, so we can reproduce any image exactly if a customer wants a reprint or a variant. It's part of what turns AI generation from a slot machine into a craft.
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