Ho, C. E., Sun, W., Shih, C. J., Li, H., Liu, Y., & Lin, Y. C. (2026). SpecFold: Folding Multi-Branch Redundancy for Faster Speculative Decoding in Diffusion Language Models. https://omanscience.com/en/articles/specfold-folding-multi-branch-redundancy-for-faster-speculative-decoding-in-diffusion-language-models