AgentSDK

LangGraph

OfficialOrchestration

Graph-based orchestration framework for building stateful, multi-actor LLM applications. Defines agent workflows as directed graphs with conditional edges, cycles, and persistence.

by LangChain8.4k starsMITUpdated Apr 2026

Installation

Install
pip install langgraph

Language support

PythonTypeScript

Supported LLMs

OpenAIAnthropicGoogleAWS BedrockOllama

Features (8)

graph_workflows
conditional_edges
cycles
persistence
streaming
human_in_the_loop
subgraphs
checkpointing

Source

View on GitHub

Details

Author
LangChain
Category
Orchestration
Languages
2
Features
8
Stars
8.4k
License
MIT
Status
Official

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