Anthropic Engineer's 2-Hour Workshop: Replacing Agent Loops with Graph Engineering
JohnAlexander · x · 2026-09-18
An Anthropic engineer released a 2-hour+ workshop on Graph Engineering, arguing that while most people build isolated agents, 80% of Anthropic engineers already run self-improving loops and the field is moving from agent loops to graphs.
Chapters cover: moving from RAG to graphs (04:43), nodes and edges (26:30), indexing agent data inside graphs (1:09:11), building three graph layers (1:30:50), self-verifying Adaptive RAG (1:48:15), and what comes after agent loops (2:16:37). The author bundles it with a complete graph engineering roadmap article, claiming it beats most $500 agent memory courses.
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