Agent runtime infrastructure Multi-Agent Systems Orchestration Agent Framework

LangGraph

Build stateful, multi-actor applications with LLMs.

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A library for building stateful, multi-actor applications with LLMs using graph-based workflows.

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workflowPRIMARY2026-07-18

Slate, LangChain, and AI SDK add graph control for agent runtimes

New releases and practitioner posts described graph-shaped agent runtimes instead of simple loops. Slate, LangChain's open-sourced agent factory, and AI SDK's Python package each add pieces for durable orchestration.