Individual skill
emerging-techniques-speculative-decoding
Accelerate LLM inference using speculative decoding, Medusa multiple heads, and lookahead decoding techniques. Use when optimizing inference speed (1.5-3.6× speedup), reducing latency for real-time applications, or deploying models with limited compute. Covers draft models, tree-based attention, Jacobi iteration, parallel token generation, and production deployment strategies.
skills-imported/emerging-techniques-speculative-decoding/SKILL.md
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- Oct 10, 2026
- License
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- agent-skills Repository topic
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- emerging-techniques Declared skill tag
- speculative-decoding Declared skill tag
- medusa Declared skill tag
- lookahead-decoding Declared skill tag
- fast-inference Declared skill tag
- draft-models Declared skill tag
- tree-attention Declared skill tag
- parallel-generation Declared skill tag
- latency-reduction Declared skill tag
- inference-optimization Declared skill tag
- devops Derived category
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Read excerpt
# Speculative Decoding: Accelerating LLM Inference
## When to Use This Skill
Use Speculative Decoding when you need to:
- **Speed up inference** by 1.5-3.6× without quality loss
- **Reduce latency** for real-time applications (chatbots, code generation)
- **Optimize throughput** for high-volume serving
- **Deploy efficiently** on limited hardware
- **Generate faster** without changing model architecture
**Key Techniques**: Draft model speculative decoding, Medusa (multiple heads), Lookahead Decoding (Jacobi iteration)
**Papers**: Medusa (arXiv 2401.10774), Lookahead Decoding (ICML 2024), Speculative Decoding Survey (ACL 2024)