> ## Documentation Index
> Fetch the complete documentation index at: https://docs.restate.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Restate & LangChain

> Learn how to use LangChain with Restate.

Integrate LangChain with Restate for fault-tolerant agent execution with automatic retries and durable state.

<Card icon="link" title="Learn more about LangChain" horizontal href="https://www.langchain.com/" />

## Quick Start

* [Quickstart guide](/ai-quickstart)
* [Tour of Core Concepts](/ai/patterns/durable-agents)

## Learn More

* [Examples](https://github.com/restatedev/ai-examples/tree/main/langchain-python): Includes a minimal weather agent template and a tour of patterns covering durable sessions, human-in-the-loop, multi-agent systems, parallel tools, sub-workflows, and remote agents.