Author

Roman Knyazhitskiy

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Jul 2026

Trees from Marginals: Autoregressive drafting with factorized priors

Weaver, a lightweight autoregressive adapter that constructs proposal trees from the top-K marginals of a factorized drafter, and derive a rollback-free tree-verification algorithm and implement optimized CUDA kernels in SGLang to support fast verification for models with Gated Delta Net layers.

Yuma Oda, Ryan Mathieu, Roman Knyazhitskiy et al. · arXiv.org · 1 citation