1 post with the tag “rag”

RAG vs fine-tuning: which should your LLM app use?

Nov 5, 2026 - 8 min read

Use RAG for facts that change or need citing, fine-tuning for format and behavior. Token math, a $1.54 fine-tune and when a dedicated GPU pays off.

Tags:

• training
• fine-tuning
• rag
• inference
• llm