# Architecture Explanations

This section provides in-depth explanations of LangGraph OpenAI Serve's architecture, key concepts, and design decisions.

## Available Explanations

- [Architecture Overview](architecture.md) - High-level overview of the system architecture
- [Integration with LangGraph](langgraph-integration.md) - How the library integrates with LangGraph
- [OpenAI API Compatibility](openai-compatibility.md) - How OpenAI API compatibility is achieved
