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LangGraph
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LangGraph

Stateful multi-agent orchestration built on LangChain

4.5
Rating
2,400
Reviews
Free (open-source)
Pricing

Overview

LangGraph extends LangChain with stateful, graph-based agent orchestration. It handles complex multi-agent workflows with cycles, branching, and persistent state -- solving the linear chain limitation.

Best for

Multi-agent systems
Complex agent workflows
Stateful agents
Production agent deployment

Pros & Cons

✓ Pros
Handles cycles and branching
Persistent state across turns
Built-in checkpointing
LangChain ecosystem compatibility
✗ Cons
Steep learning curve
Tightly coupled to LangChain
Documentation still maturing

Use Cases

Multi-agent debate systems
Complex approval workflows
Autonomous research agents
Human-in-the-loop agent systems

Compare Alternatives

ToolCategoryRatingPricing
LangGraph ← currentAgent Framework4.5 ⭐Free (open-source)
LangChain Agent Framework4.6 ⭐Free (open-source) / LangSmith from $39 mo
CrewAI Agent Framework4.5 ⭐Free (open-source) / Enterprise pricing
AutoGen Agent Framework4.4 ⭐Free (open-source)

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LangGraph

Free (open-source)

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Quick Facts
CategoryAgent Framework
Rating4.5/5
Reviews2,400
PricingFree (open-source)