HyperDFlash: Hyper-Connection-Aligned Block Speculative Decoding with Gated Residual Reduction

Luxi Lin, Shuang Peng, Rui Ma +7

We present HyperDFlash, a block-parallel speculative decoding framework tailored to DeepSeek-V4's Hyper-Connections (HC). Despite the strong performance of DeepSeek-V4's native Mul…