DeepSeek Proposes DSpark Speculative Decoding to Accelerate High-Concurrency Inference

deepseek-ai · hf · 2026-07-08

DeepSeek introduced DSpark, a speculative decoding method scheduling based on confidence using semi-autoregressive generation. It combines parallel draft generation with adaptive verification to reduce waste and boost throughput, thereby accelerating large model inference speeds in high-concurrency scenarios.

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