2 files changed, 3 insertions, 5 deletions
diff --git a/g4f/Provider/needs_auth/Openai.py b/g4f/Provider/needs_auth/Openai.py
index 9da6bad8..a0740c47 100644
--- a/g4f/Provider/needs_auth/Openai.py
+++ b/g4f/Provider/needs_auth/Openai.py
@@ -16,6 +16,7 @@ class Openai(AsyncGeneratorProvider, ProviderModelMixin):
     needs_auth = True
     supports_message_history = True
     supports_system_message = True
+    default_model = ""
 
     @classmethod
     async def create_async_generator(
@@ -120,4 +121,4 @@ class Openai(AsyncGeneratorProvider, ProviderModelMixin):
                 if api_key is not None else {}
             ),
             **({} if headers is None else headers)
-        }
-\ No newline at end of file
+        }
diff --git a/g4f/Provider/needs_auth/OpenaiChat.py b/g4f/Provider/needs_auth/OpenaiChat.py
index 9321c24a..82462040 100644
--- a/g4f/Provider/needs_auth/OpenaiChat.py
+++ b/g4f/Provider/needs_auth/OpenaiChat.py
@@ -55,16 +55,13 @@ class OpenaiChat(AsyncGeneratorProvider, ProviderModelMixin):
     label = "OpenAI ChatGPT"
     url = "https://chatgpt.com"
     working = True
-    supports_gpt_35_turbo = True
     supports_gpt_4 = True
     supports_message_history = True
     supports_system_message = True
     default_model = None
     default_vision_model = "gpt-4o"
-    models = ["gpt-3.5-turbo", "gpt-4", "gpt-4-gizmo", "gpt-4o", "auto"]
+    models = [ "auto", "gpt-4o-mini", "gpt-4o", "gpt-4", "gpt-4-gizmo"]
     model_aliases = {
-        "text-davinci-002-render-sha": "gpt-3.5-turbo",
-        "": "gpt-3.5-turbo",
         "gpt-4-turbo-preview": "gpt-4",
         "dall-e": "gpt-4",
     }