LangChain
Open framework and platform for building, monitoring, and deploying LLM applications.
LangChain offers libraries for composing language model calls, tools, and agents, plus LangSmith for tracing and evaluation. Developers use it to build and debug LLM apps from prototype to production. Paid plans sit on top of the open-source core.
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- Category
- Models, APIs & LLM PlatformsCoding & Developer ToolsAI Agents & Automation
- Good for
- llm frameworkai agent developmentllm observabilityrag applications
- Website
- langchain.com