Lookahead Reasoning adds step-level semantic speculation on top of token-level speculative decoding, raising peak speedup for reasoning models from about 1.4x to 2.1x.
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Scaling Speculative Decoding with Lookahead Reasoning
Lookahead Reasoning adds step-level semantic speculation on top of token-level speculative decoding, raising peak speedup for reasoning models from about 1.4x to 2.1x.