1 files changed, 18 insertions, 20 deletions

diff --git a/g4f/__init__.py b/g4f/__init__.py
index 47d2a7a3..065acee6 100644
--- a/g4f/__init__.py
+++ b/g4f/__init__.py
@@ -1,45 +1,43 @@
-from . import models
-from .Provider import BaseProvider
-from .typing import Any, CreateResult, Union
+from __future__ import annotations
+from .          import models
+from .Provider  import BaseProvider
+from .typing    import Any, CreateResult, Union
 
 logging = False
 
-
 class ChatCompletion:
     @staticmethod
     def create(
-        model: Union[models.Model, str],
-        messages: list[dict[str, str]],
-        provider: Union[type[BaseProvider], None] = None,
-        stream: bool = False,
-        auth: Union[str, None] = None,
-        **kwargs: Any,
-    ) -> Union[CreateResult, str]:
+        model    : Union[models.Model, str],
+        messages : list[dict[str, str]],
+        provider : Union[type[BaseProvider], None] = None,
+        stream   : bool                            = False,
+        auth     : Union[str, None]                = None, **kwargs: Any) -> Union[CreateResult, str]:
+        
         if isinstance(model, str):
             try:
                 model = models.ModelUtils.convert[model]
             except KeyError:
-                raise Exception(f"The model: {model} does not exist")
+                raise Exception(f'The model: {model} does not exist')
 
         provider = model.best_provider if provider == None else provider
 
         if not provider.working:
-            raise Exception(f"{provider.__name__} is not working")
+            raise Exception(f'{provider.__name__} is not working')
 
         if provider.needs_auth and not auth:
             raise Exception(
-                f'ValueError: {provider.__name__} requires authentication (use auth="cookie or token or jwt ..." param)'
-            )
+                f'ValueError: {provider.__name__} requires authentication (use auth=\'cookie or token or jwt ...\' param)')
+            
         if provider.needs_auth:
-            kwargs["auth"] = auth
+            kwargs['auth'] = auth
 
         if not provider.supports_stream and stream:
             raise Exception(
-                f"ValueError: {provider.__name__} does not support 'stream' argument"
-            )
+                f'ValueError: {provider.__name__} does not support "stream" argument')
 
         if logging:
-            print(f"Using {provider.__name__} provider")
+            print(f'Using {provider.__name__} provider')
 
         result = provider.create_completion(model.name, messages, stream, **kwargs)
-        return result if stream else "".join(result)
+        return result if stream else ''.join(result)