Reference · Cheatsheet
LoRA vs RAG decision card
Last updated
| Need | Pick |
|------|------|
| Facts change weekly | **RAG** |
| Stable docs, new tone | **LoRA** |
| SKU / error codes | **RAG + hybrid search** |
| Full new behavior | Eval first — rarely full fine-tune |
**Related:** `train-lora-adapter` how-to · glossary `adapter`