Hierarchical Speculative Decoding (HSD)

Newer alternatives

Recent methods in the same sub-problem, not yet superseded in the knowledge base.

• DREAM-SDREAM-S: Speculative Decoding with Searchable Drafting and Target-Aware Refinement for Multimodal Generation
  May 30, 2026
• PPOWPerformance-Driven Policy Optimization for Speculative Decoding with Adaptive Windowing
  May 14, 2026
• SpecForgeSpecForge: A Flexible and Efficient Open-Source Training Framework for Speculative Decoding
  Mar 19, 2026
• OnlineSpecWhen Drafts Evolve: Speculative Decoding Meets Online Learning
  Mar 13, 2026
• MoE-SpecMoE-Spec: Expert Budgeting for Efficient Speculative Decoding
  Feb 17, 2026
• AdaSPECAdaSPEC: Selective Knowledge Distillation for Efficient Speculative Decoders
  Oct 22, 2025
• Hierarchical Speculative Decoding (HSD)Fast Inference via Hierarchical Speculative Decoding
  Oct 22, 2025
• TokenTimingTokenTiming: A Dynamic Alignment Method for Universal Speculative Decoding Model Pairs
  Oct 17, 2025
• Draft, Verify, & Improve (DVI)Draft, Verify, and Improve: Toward Training-Aware Speculative Decoding
  Oct 6, 2025
• FastGRPOFastGRPO: Accelerating Policy Optimization via Concurrency-aware Speculative Decoding and Online Draft Learning
  Sep 26, 2025