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2 LLM Engineering articles

LLM EngineeringIntermediate

RAG vs Fine-Tuning: Why Your Team Should Start With RAG

RAG vs fine-tuning — why retrieval augmented generation is the right first AI project for teams. Learn failure modes, chunking, and what training covers.

·13 min read·Axel Sirota
LLM EngineeringBeginner

LLM Cost Optimization: Why Untrained Teams Spend 10x More on AI

LLM cost optimization starts with training. Learn how model selection, prompt optimization, caching, and evaluation frameworks cut your AI spending by 90%.

·14 min read·Axel Sirota
LLM Engineering Articles: RAG, Cost & Deployment