Python: Pydantic Models Question When does pydantic models need a refactor? (Click to reveal answer) Answer When the rule is no longer easy to explain, test, or change without surprising nearby code. Refactoring is justified by reduced risk and better clarity, not by aesthetic preference alone. Additional NotesWhen does pydantic models need a refactor? Track: Python Topic: FastAPI Focus: Pydantic Models Topics: FastAPI Pydantic Models Python