Models & ArchitectureUpdated 2026-10-24

Latent Space

A compressed high-dimensional representation space where diffusion often operates.

#潜空间#扩散#图像

In plain language

Latent space preserves key image features at far lower dimension than pixels, enabling faster generation. Latent diffusion denoises in this space and decodes to an image. Latent spaces differ across models and encoders.

Example

Stable Diffusion denoises in a 64×64×4 latent space, then decodes to 512×512.

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