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LangGraph

Build AI agents with unprecedented control and reliability.

LangGraph is a flexible orchestration framework for building stateful, multi-agent AI systems with granular control and robust handling of complex tasks across diverse cognitive architectures.

Details
Free + Paid
Open Source
LangGraph Agent's User Interface

Overview

LangGraph is an advanced orchestration framework designed to create sophisticated AI agent systems with unprecedented control and reliability. It provides developers with a powerful toolkit for building complex, stateful agents that can handle intricate real-world workflows.

Key Features

  • Flexible control flows supporting single, multi-agent, hierarchical, and sequential architectures
  • Built-in statefulness for seamless human-agent collaboration
  • Native streaming support for dynamic user experiences
  • Robust moderation and quality control mechanisms
  • Scalable infrastructure for deploying agent applications
  • First-class support for debugging and monitoring agent interactions

Use Cases

  • Complex task automation
  • Research and analysis agents
  • Customer support systems
  • Interactive conversational interfaces
  • Multi-step problem-solving workflows
  • Custom enterprise AI solutions

Technical Specifications

  • Open-source (MIT licensed)
  • Supports Python and JavaScript
  • Compatible with various LLM providers
  • Integrates with LangChain and LangSmith
  • Horizontal scaling capabilities
  • Supports token-by-token and intermediate step streaming
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