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.
GPT-4, Claude, Gemini, open-source models -- the landscape is crowded. Here is a framework for choosing the right AI model based on your actual use case, not marketing hype.