Deep Agents Implementation

Core Concepts

Deep Agents provides a batteries-included agent harness built on LangGraph:

• create_deep_agent: Factory function that creates a configured agent
• Middleware: Injected capabilities (filesystem, todos, subagents, summarization)
• Backends: Pluggable file storage (state, filesystem, store, composite)
• Subagents: Isolated task execution via the task tool

The agent returned is a compiled LangGraph StateGraph, compatible with streaming, checkpointing, and LangGraph Studio.

Essential Imports

# Core
from deepagents import create_deep_agent