LangChain provides the engineering platform and open source frameworks developers use to build, test, and deploy reliable AI agents.

LangChain is a framework for building agents and LLM-powered applications. It helps you chain together interoperable components and third-party integrations to simplify AI application …

What is LangChain? LangChain is an open-source orchestration framework that simplifies building applications with large language models (LLMs). It provides tools and components to connect …

Nov 3, 2025 · LangChain is a framework that transforms isolated AI models into practical, intelligent applications. It gives LLMs: 🧠 Memory — to remember past conversations 🛠️ Tools — …

Nov 5, 2025 · LangChain focuses on building sequences of steps called chains, while LangGraph takes things a step further by adding memory, branching, and feedback loops to make your AI …

LangChain is a software framework that helps facilitate the integration of large language models (LLMs) into applications. As a language model integration framework, LangChain's use-cases …

Jul 7, 2025 · LangChain is a modular, open-source Python framework to simplify the building of advanced LLM applications. It provides standardized interfaces for models, embeddings, …