Is TurboRAG superseded?

TurboRAG (KV-cache compression): superseded — cited as a baseline and beaten by newer methods. 3 paper(s) critique it, 2 beat it on benchmarks — #35 of 234 most-superseded. Sub-problem: cluster led by MiniCache. Newer alternatives in the same sub-problem include CachePrune, CacheFlow, Predictive Multi-Tier Memory Management, TableCache, OrbitFlow.

KV-cache compression

TurboRAG

Superseded baseline#35 of 234 most-superseded

Superseded — cited as a baseline and beaten by newer methods

3 papers critique it · 2 beat it on benchmarks

What papers say

Verbatim critique sentences, each from a paper that cites TurboRAG as a baseline.

block-based methods like PromptCache~Gim2023PromptCM, TurboRAG~lu2024turborag, and BlockAttention~ma2024block ignore inter-block dependencies, causing performance degradation

— TableCache: Primary Foreign Key Guided KV Cache Precomputation for Low Latency Text-to-SQL

“However, it still falls short in effectively reconnecting reused caches.”

— KVLink: Accelerating Large Language Models via Efficient KV Cache Reuse

“Reuse strategies effective for agent-side generation can be decision-non-invariant for judges, revealing a failure mode overlooked by prior work.”

— When KV Cache Reuse Fails in Multi-Agent Systems: Cross-Candidate Interaction is Crucial for LLM Judges

Beaten on benchmarks

Head-to-head results where a newer method reports beating TurboRAG. Values are copied from the source paper's tables — verify against the cited paper.

TableCache beats TurboRAG
80.53 vs 205.43
TTFT · [OmniSQL-7B]
TableCache: Primary Foreign Key Guided KV Cache Precomputation for Low Latency Text-to-SQL
KVLink beats TurboRAG
19.2 vs 15.2
Musique · [Llama-3.2-1B]
KVLink: Accelerating Large Language Models via Efficient KV Cache Reuse

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Recent methods in the same sub-problem, not yet superseded in the knowledge base — arXiv benchmark leaders, not vetted production recommendations.