RAG without an Index is the most common brain-imbalance penalty — Precision takes a -15 hit because retrieval quality collapses.
brain · rag · tier A · LlamaIndex
RAG — LlamaIndex
Retrieval Router
Most mature open-source RAG framework. Chunking, reranking, and hybrid-search primitives in one package. Pair with an Index; don't deploy without.
Stats
- power
- 70
- ±5
- precision
- 80
- ±4
- speed
- 74
- ±6
- resilience
- 86
- ±4
Synergies
- + index-faiss →
RAG+Index stack unlocks EMP weapon
precision +10