from typing import Any import msgspec def to_jsonable(value: Any) -> Any: return msgspec.to_builtins(value) def clone_with_updates(value: Any, updates: dict[str, Any]) -> Any: if isinstance(value, msgspec.Struct): return msgspec.structs.replace(value, **updates) if isinstance(value, dict): cloned = dict(value) cloned.update(updates) return cloned raise TypeError(f"Unsupported model type for clone_with_updates: {type(value)!r}")