> ## Documentation index
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> Ask it with GET https://arize.com/ask?q=<keywords or question>. Short keywords rank best.
> Use these to discover all available pages before exploring further.

# Pydantic AI

> PydanticAI is a Python agent framework designed to make it less painful to  build production-grade applications with Generative AI, built by the team  behind Pydantic with type-safe structured outputs

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  <Card img="https://storage.googleapis.com/arize-phoenix-assets/assets/images/pydantic-logo.png" horizontal title="PydanticAI Tracing" href="/docs/phoenix/integrations/python/pydantic/pydantic-tracing"/>
  <Card img="https://storage.googleapis.com/arize-phoenix-assets/assets/images/pydantic-logo.png" horizontal title="Pydantic Evals" href="/docs/phoenix/integrations/python/pydantic/pydantic-evals"/>
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