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Mefaso t1_j6z6zgt wrote

Reply to comment by uhules in [D] Why is stable diffusion much smaller than predecessors? by dahdarknite

>DALL-E 2 also applies diffusion in latent space

Not really in the important part. Dalle2 uses diffusion in clip-"latent"-space and then conditions the pixel-diffusion model on the result.

However they still do a full diffusion pass in pixel-space, which is more complex than doing it in latent space, as LDMs do.

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