LangChain
AI/LLM Development Tools

LangChain

Open source framework for building custom agents and applications powered by LLMs. Prebuilt agent architecture with integrations for any model or tool.

Key Features

  • API Access Yes
  • Fine-tuning No
  • Multimodal Yes
  • Memory Yes
  • Function Calling Yes
  • Code Generation Yes
  • Plugin Support Yes
  • Open Source Yes
  • Self Hosting Yes
  • RAG Support Yes

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