Technical
Fine-Tuning vs. RAG vs. Prompt Engineering: Choosing the Right Approach
Prompt engineering, RAG, and fine-tuning are the three main ways to customize AI behavior. Here is when to use each, what they cost, and how to decide.
15 min read
Prompt engineering, RAG, and fine-tuning are the three main ways to customize AI behavior. Here is when to use each, what they cost, and how to decide.
Open-source AI models like Llama 3 and Mistral can outperform paid alternatives for specific use cases. Learn when self-hosting saves money and when it does not.