> ## Documentation index
> Fetch the complete documentation index at: https://arize.com/llms.txt
> 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.

# TypeSafe AI

> TypeSafe AI is a decision-model provider that answers typed questions about structured state, returning schema-validated results instead of free-form text. Phoenix traces its calls as DECISION spans.

<img noZoom width="400px" style={{margin: "0 auto", borderRadius: "10px"}} src="https://storage.googleapis.com/arize-phoenix-assets/assets/images/typesafe.png" />

<Card title="Website" href="https://typesafe.ai/" icon="globe" horizontal>
  [](https://typesafe.ai/)
</Card>

<Columns cols={2}>
  <Card img="https://storage.googleapis.com/arize-phoenix-assets/assets/images/typesafe.png" title="TypeSafe AI Tracing (Python)" href="/docs/phoenix/integrations/llm-providers/typesafe/typesafe-python"/>
  <Card img="https://storage.googleapis.com/arize-phoenix-assets/assets/images/typesafe.png" title="TypeSafe AI Tracing (TypeScript)" href="/docs/phoenix/integrations/llm-providers/typesafe/typesafe-typescript"/>
</Columns>