Back to Developer Roadmap

Fine-tuning vs Prompt Engineering

src/data/roadmaps/prompt-engineering/content/fine-tuning-vs-prompt-engg@Ke5GT163k_ek9SzbcbBGE.md

4.0350 B
Original Source

Fine-tuning vs Prompt Engineering

Fine-tuning trains models on specific data to specialize behavior, while prompt engineering achieves customization through input design without model modification. Prompt engineering is faster, cheaper, and more accessible. Fine-tuning offers deeper customization but requires significant resources and expertise.