Pydantic V2 Strict Mode Data Modeling

Core Principles

Pydantic V2 is a complete rewrite with a Rust core for maximum performance. All models in the Vibekit ecosystem MUST use strict mode to ensure type safety and eliminate implicit type coercion.

BaseModel with ConfigDict (Required Pattern)

The modern way to configure Pydantic models uses ConfigDict:

from pydantic import BaseModel, ConfigDict, Field
from typing import Annotated