Zarxrax comments on Introducing Stable Cascade — Stability AI

Introducing Stable Cascade — Stability AI (stability.ai)

submitted 2 years ago by Even_Adder@lemmy.dbzer0.com [M] to c/stable_diffusion@lemmy.dbzer0.com

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[–] Zarxrax@lemmy.world 5 points 2 years ago (2 children)

Looks interesting, but also somewhat complicated. Now generation has to run through 3 models? I thought it was bad enough having a separate refiner model for sdxl.

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[–] Even_Adder@lemmy.dbzer0.com [S] 4 points 2 years ago

It's based on Würstchen which has real savings on training, but the VRAM requirement is through the roof.

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[–] wewbull@iusearchlinux.fyi 2 points 2 years ago

Sdxl was 3 models too. Base, refiner and vae.

Cascade is 3. Lores, hires, vae.

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