Agentic RAG Architecture Patterns: When Plain RAG Is Not Enough
Agentic RAG architecture patterns for 2026: planner-executor retrieval loops, tool-augmented search, and when plain RAG breaks down.
Agentic RAG Architecture: Retrieval Inside the Agent Loop (2026)
Agentic RAG architecture explained: moving retrieval inside the agent loop with planners, query rewriting, hybrid search, rerankers and reflection - patterns, evals, cost and failure modes in 2026.