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2026-03-04 11 min read

Fine-Tuning LLMs vs RAG: Choosing the Right AI Architecture

RS

Rehan Surahyo

Senior Software Engineer

Determine whether to fine-tune pre-trained models or connect vector retrieval setups. We offer custom AI strategy consulting. Contact us now to align your strategy!

Architecture Rules

Use RAG to fetch real-time, dynamic information, and choose Fine-Tuning when you want to change model tone, format output, or teach the model custom coding languages.

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