LangChain is an open-source framework for building applications powered by LLMs. Features chains, agents, tools, memory, retrieval, and integrations with 600+ tools and 80+ vector stores. Includes LangSmith for tracing and LangServe for deployment. Industry standard for LLM apps.
LangChain Functions
Technical Specifications
Features
Real-Time, Memory, History, Tool Use, Web Browsing, Self-Hosted
Input Types
Text, URL, PDF, Document, Code
Output Types
Code, Text, Markdown, JSON
Platforms
Web, Windows, macOS, Linux
Interface Types
API, CLI Tool
Customization
API/SDK, Fully Customizable
Language Support
Multilingual
Compliance
Data Privacy, Local Deployment, On-Premise
Autonomy Level
Fully Autonomous, Semi-Autonomous, Multi-Agent System
Integrations
GitHub, Slack, Google Workspace
Target Audience
Developers, Enterprise, Researchers