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Hand TypedDict tool results to pydantic natively (#3331)

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Max 2026-08-20 15:36:21 +01:00 • committed by GitHub
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docs/servers/structured-output.md
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@ -100,7 +100,7 @@ Not every shape deserves a class. A `TypedDict` produces the same schema:
--8<-- "docs_src/structured_output/tutorial003.py"
```
A `TypedDict` is a plain `dict` at runtime, so that is what you build and return. The schema, the validation, and `structured_content` are identical to the `BaseModel` version (minus the descriptions, which `TypedDict` has no place for).
A `TypedDict` is a plain `dict` at runtime, so that is what you build and return. The schema, the validation, and `structured_content` follow the same rules as the `BaseModel` version: add a class docstring or `Annotated[..., Field(description=...)]` and they become the descriptions, and a `NotRequired` key you leave out of the dict stays out of `structured_content`.
## A dataclass