LangChain

Choosing between MCP, LangChain Tools, and OpenAI Functions isn't an either/or decision—many teams use MCP for standardized data access alongside LangChain for orchestration. The real question is which to prioritize for your enterprise use case.

Side-by-side comparison of LangChain's LangGraph and Google's Agent Development Kit for enterprise AI development. Real feature analysis, deployment costs, and use case recommendations for technical leaders and engineering leaders.