Pydantic AI
Build agents you’ll actually ship to production
The risk-free way to get started with AI Observability and Agent Evals is Pydantic Logfire. Bring your agents written in or .
Continuously improve your agents with insights from your traces and evals. Protect your data and control your spend with Logfire AI Gateway.
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Respected builders of open source, for Python & beyond
Pydantic is built on the pillars of open source: transparency, collaboration and excellence. Our origins inform every product we craft. Whether it’s a community project or enterprise solution, developer experience is our cornerstone.
OUR MISSION
Driven by curiosity, frustration and coffee
Learn more about the creators of Pydantic, our mission and open source ethos. And see how you can get involved.