TypedDicts ↗

instructor concept intermediate
no

Original Documentation

title: TypedDict Support in Instructor - Dictionary Validation description: Use Python TypedDict for type-safe dictionary structures with Instructor. Validate dictionary schemas without Pydantic models for lightweight structured outputs.

We also support typed dicts.

from typing_extensions import TypedDict
import instructor


class User(TypedDict):
    name: str
    age: int


client = instructor.from_provider("openai/gpt-4.1-mini")


response = client.create(
    response_model=User,
    messages=[
        {
            "role": "user",
            "content": "Timothy is a man from New York who is turning 32 this year",
        }
    ],
)
Link last verified June 7, 2026. View original ↗
Source: Instructor Docs
Link last verified: 2026-03-04