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ARTICLE26

Pydantic AI: The Python Agent Framework That Actually Fits How You Think

DEV.to AIΒ·April 18, 2026

This article introduces Pydantic AI, a new Python agent framework designed to address abstraction and control issues found in tools like LangChain and CrewAI. It highlights Pydantic AI's approach of defining agents as Python functions with typed inputs and outputs, aiming for structured outputs without the overhead of other frameworks.

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