Long-context / context-window extension
FastKV
FastKV: KV Cache Compression for Fast Long-Context Processing with Token-Selective Propagation
Superseded baseline#41 of 53 most-superseded · first seen Feb 3, 2025
Superseded — cited as a baseline and beaten by newer methods
0 papers critique it · 1 beat it on benchmarks
Beaten on benchmarks
Head-to-head results where a newer method reports beating FastKV. Values are copied from the source paper's tables — verify against the cited paper.
FreqKV beats FastKV
87.68 vs 81.46
Avg. · [LLaMA-3, 8K evaluation length]
FreqKV: Frequency Domain Key-Value Compression for Efficient Context Window Extension
What to use instead
Recent methods in the same sub-problem, not yet superseded in the knowledge base — arXiv benchmark leaders, not vetted production recommendations.
- May 14, 2026