Top 10 KV Cache Compression Techniques for LLM Inference: Reducing Memory Overhead Across Eviction, Quantization, and Low-Rank Methods

MarkTechPost / 4/30/2026

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Key Points

  • The article presents a list of 10 techniques for compressing KV caches to reduce memory usage during LLM inference.
  • It covers multiple approaches, including eviction strategies, quantization methods, and low-rank or related techniques.
  • The focus is on lowering memory overhead while maintaining practical usability for running transformer-based models.
  • By comparing different compression families, the piece aims to help practitioners choose methods that fit their performance and memory constraints.

Top 10 KV Cache Compression Techniques for LLM Inference: Reducing Memory Overhead Across Eviction, Quantization, and Low-Rank Methods

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