Protein design preprint compresses sequences into 8,192 ProtWords and generates folded proteins

CatAstro_Piyush · x · 2026-07-25

• The post points to a preprint that compresses protein sequences into a latent vocabulary of 8,192 ProtWords, downsampled to L/4, while preserving both sequence and fold information.
• The authors say they can perform diffusion sampling in this space to generate folded proteins from scratch.
• The thread also mentions functional cofilin designs reported in the preprint, suggesting the method can produce not just plausible folds but experimentally meaningful designs.

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