D3D: Decoupled Diffusion Drafting for Asynchronous Speculative Decoding
Trains a standalone diffusion model to draft several tokens at once, then prunes it using verification acceptance as the criterion. Prepares continuation branches while the target model checks the current draft, reusing a branch when its prefix matches.
First public: · Added to this list: November 9, 2026
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Alternative generation methods — Change how intermediate steps are generated, revised, or searched—for example, by refining several steps in parallel. Some produce written chains of thought.