No, RAG Is NOT Dead! : RAG Is Dead?! Long Live Real AI! · Osman's Odyssey: Byte & Build
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Retrieval-Augmented Generation (RAG) remains essential for production AI systems despite claims that large context windows make it obsolete. The discussion covers why bigger context doesn't equal better retrieval, the importance of proper evaluation and observability in RAG pipelines, and practical strategies for embedding optimization. Key insights include the effective context length limitations of current models, the distinction between fine-tuning for behavior versus RAG for dynamic facts, and the need for measured complexity in agentic retrieval systems.
Table of contents
RAG Is Dead?! Long Live Real AI!Is RAG Dead?First Off: What Even Is “RAG”?Bigger Context ≠ Better RetrievalFine-tuning = Context Control?Most People’s RAG Pipelines Are… BadEmbeddings: Start Simple, Then SpecializeAgentic Retrieval Comes With a CostComplexity Spirals & Evaluated SophisticationFinal WordReferencesSort: