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LangGraph is an orchestration framework for complex agentic systems and is more low-level and controllable than LangChain agents. On the other hand, LangChain provides a standard interface to interact with models and other components, useful for straight-forward chains and retrieval flows.
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LangGraph is a stateful, orchestration framework that brings added control to agent workflows.
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Development: Build your applications using LangChain's open-source building blocks, components, and third-party integrations. Use LangGraph to build stateful agents with first-class streaming and human-in-the-loop support.
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Production: Use LangSmith to inspect, monitor and evaluate your chains, so that you can continuously optimize and deploy with confidence.
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Deployment: Turn your LangGraph applications into production-ready APIs and Assistants with LangGraph Cloud.
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https://medium.com/pythoneers/building-ai-agent-systems-with-langgraph-9d85537a6326
- https://github.com/langchain-ai/langchain-academy/tree/main
- https://github.com/langchain-ai/langgraph-101
https://medium.com/p/6e4898eb76d8
https://github.com/DhunganaKB/OpenAI-Chat/blob/main/DemoAgent/app.py