Stateful Graph Architecture: Model Agent Workflows as Resumable Graphs

goyalshaliniuk · x · 2026-11-09

Pattern 1 of the long-running agents series: instead of treating an agent as one continuous conversation, represent its workflow as a graph of connected steps. Nodes perform operations, edges define transitions, state persists across the workflow, and checkpoints allow resuming after interruptions. Reference implementation: LangGraph.

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