chore: mkdir

src/aivis.py

@@ -136,6 +136,7 @@ def random_str() -> str:
 
 async def download_model(model_url: str) -> None:
     save_dir = get_save_dir() / "Models"
+    save_dir.mkdir(parents=True, exist_ok=True)
 
     url = Path(model_url)
     model_id = url.stem