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pydantic/pydantic-ai

claude-code

How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

19,809 stars2,673 forksPythonUpdated September 2026
✅ Reviewed by My AI Guide

Our Verdict

AI agent framework for Python built the Pydantic way. Best for developers already using Pydantic who need structured agent workflows. Biggest differentiator: native Pydantic model validation versus generic agent libraries.

Frequently Asked Questions

What is pydantic/pydantic-ai used for?

pydantic/pydantic-ai is an open-source Python framework for building AI agents with Pydantic's data validation and modeling. It enables type-safe, structured agent development and has 16,750 GitHub stars.

What is pydantic-ai?

How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

How do I install pydantic-ai?

Visit the GitHub repository at https://github.com/pydantic/skills for installation instructions.

What license does pydantic-ai use?

Check the repository for license details.

What are alternatives to pydantic-ai?

Search My AI Guide for similar tools in this category.

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Open source: source code publicly visible

Anyone can inspect exactly what this repo does on GitHub before using it.

Reviewed by My AI Guide for relevance, quality, and active maintenance before listing.

Install in Claude Code:

/install pydantic-ai