RESEARCHarXiv CS.AI·5/7/2026
Parallel Prefix Verification for Speculative Generation
PARSE (PArallel pRefix Speculative Engine) is a new speculative generation framework that accelerates large language model (LLM) inference. It achieves this by parallelizing prefix verification on a semantic level, overcoming existing limitations by evaluating correctness across multiple prefixes in a single forward pass.
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