What is LangChain?
LangChain is a powerful suite of tools designed to help developers at every stage of building LLM (Large Language Model) applications. Whether you're just starting out or scaling up, LangChain offers flexible frameworks, scalable platforms, and management tools to make your AI projects smarter and more efficient.
What are the features of LangChain?
- Build with LangChain: Create context-aware, reasoning applications using a flexible framework that integrates your company’s data and APIs.
- Run with LangGraph Platform: Deploy agent-driven user experiences with features like human-in-the-loop, multi-agent collaboration, and long-term memory.
- Manage with LangSmith: Debug, test, and monitor your LLM apps with engineering rigor, ensuring reliability and performance.
What are the use cases of LangChain?
- Startups: Build and scale AI-driven applications quickly and efficiently.
- Enterprises: Enhance operational efficiency and deliver premium AI products.
- Developers: Debug, test, and monitor LLM apps with ease, reducing development time.
How to use LangChain?
- Get Started: Sign up for LangSmith to begin building and managing your LLM apps.
- Explore Frameworks: Use LangChain and LangGraph to design and deploy your applications.
- Monitor Performance: Utilize LangSmith to debug, test, and monitor your app’s performance.









