> ## Documentation Index
> Fetch the complete documentation index at: https://arizeai-433a7140.mintlify.site/llms.txt
> Use this file 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.

![](https://storage.googleapis.com/arize-phoenix-assets/assets/images/typesafe.png)

> **[Website](https://typesafe.ai/)**
>
> [](https://typesafe.ai/)

> **[TypeSafe AI Tracing (Python)](/docs/phoenix/integrations/llm-providers/typesafe/typesafe-python.md)**

> **[TypeSafe AI Tracing (TypeScript)](/docs/phoenix/integrations/llm-providers/typesafe/typesafe-typescript.md)**