Stop Building AI Agents in a Line: Why Multi-Agent Workflows Should Be Graphs
nikola_mr64990 · x · 2026-09-15
The post itself is a fun AI-generated video mashing up iconic memes, but the real substance is the quoted article Stop Building AI Agents in a Line, Start Drawing the Graph. It argues that most agents aren't too slow—the workflow structure is the problem. Linear agent chains hide failure modes, and multi-agent systems should be orchestrated as graphs instead. The article introduces concrete concepts like the "fake-edge test," the diamond structure, and the checker pattern, and dissects hidden failure modes in multi-agent setups.
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