RAG vs Graph-RAG

At Ninth Post, we’ve spent the first quarter of 2026 stress-testing enterprise AI stacks, and we’ve reached a definitive conclusion: the “Vector-only” era is dying. While standard Retrieval-Augmented Generation (RAG) served us well for simple document queries, the sheer complexity of 2026’s agentic workflows has exposed its fatal flaw, the “Missing Link” problem. RAG vs…