#lora

Fine-Tuning vs RAG vs Prompting: Three Fixes People Constantly Confuse

When a model 'doesn't know X' or 'won't behave how I want,' there are three completely different fixes — and picking the wrong one wastes months. RAG changes what the model KNOWS, fine-tuning changes how it BEHAVES, prompting steers within what it already can do. Here's the decision framework, why they compose instead of competing, and where LoRA fits.

• #llm
• #ai-engineering
• #fine-tuning
• #rag
• #lora