LangGraph vs smolagents

Pick two tools from the same category to compare side-by-side.

	LangGraph Graph-based agent orchestration framework from the LangChain team.	smolagents Hugging Face's minimalist agent library where agents act by writing and running code.
Category	framework	framework
Vendor type	hybrid	open source
Pricing	freemium	free
Strengths	+ Explicit, debuggable graph model for complex flows + Mature Python ecosystem + Tight LangSmith integration	+ Minimal, readable codebase with few abstractions + Code-agent approach can reduce steps and LLM calls + Model-agnostic via LiteLLM and the Hub + Sandboxed execution options (E2B, Modal, Docker)
Tradeoffs	− Steeper learning curve than linear agent SDKs − LangChain abstractions are opinionated	− Minimalism means fewer built-in features for complex orchestration − Executing model-written code requires careful sandboxing − Younger, smaller ecosystem than larger frameworks
Used in stacks	5	0