LangChain and LangGraph are frameworks that enable the development of powerful Agentic AI agents.
LangChain simplifies the integration of Large Language Models (LLMs) and provides modular components for reasoning, using tools, maintaining memory, and executing workflows.
LangChain offers interfaces for different model types and provides tools for prompts, memory, chains, data retrieval, and interaction with the world.
LangChain Expression Language (LCEL) allows developers to compose chains with a clean and intuitive syntax, enhancing readability and maintainability.