4 files changed, 4 insertions, 4 deletions
diff --git a/g4f/Provider/not_working/Ai4Chat.py b/g4f/Provider/not_working/Ai4Chat.py
index 584c878a..ff829783 100644
--- a/g4f/Provider/not_working/Ai4Chat.py
+++ b/g4f/Provider/not_working/Ai4Chat.py
@@ -14,7 +14,7 @@ class Ai4Chat(AsyncGeneratorProvider, ProviderModelMixin):
     label = "AI4Chat"
     url = "https://www.ai4chat.co"
     api_endpoint = "https://www.ai4chat.co/generate-response"
-    working = True
+    working = False
     supports_stream = True
     supports_system_message = True
     supports_message_history = True
diff --git a/g4f/Provider/not_working/AiChatOnline.py b/g4f/Provider/not_working/AiChatOnline.py
index 02574501..ccfc691e 100644
--- a/g4f/Provider/not_working/AiChatOnline.py
+++ b/g4f/Provider/not_working/AiChatOnline.py
@@ -11,7 +11,7 @@ class AiChatOnline(AsyncGeneratorProvider, ProviderModelMixin):
     site_url = "https://aichatonline.org"
     url = "https://aichatonlineorg.erweima.ai"
     api_endpoint = "/aichatonline/api/chat/gpt"
-    working = True
+    working = False
     default_model = 'gpt-4o-mini'
 
     @classmethod
diff --git a/g4f/Provider/not_working/Chatgpt4o.py b/g4f/Provider/not_working/Chatgpt4o.py
index 61ccaa16..ba264d40 100644
--- a/g4f/Provider/not_working/Chatgpt4o.py
+++ b/g4f/Provider/not_working/Chatgpt4o.py
@@ -9,7 +9,7 @@ from ..helper import format_prompt
 
 class Chatgpt4o(AsyncProvider, ProviderModelMixin):
     url = "https://chatgpt4o.one"
-    working = True
+    working = False
     _post_id = None
     _nonce = None
     default_model = 'gpt-4o-mini-2024-07-18'
diff --git a/g4f/Provider/not_working/GPROChat.py b/g4f/Provider/not_working/GPROChat.py
index 88cb2c03..52c7f947 100644
--- a/g4f/Provider/not_working/GPROChat.py
+++ b/g4f/Provider/not_working/GPROChat.py
@@ -10,7 +10,7 @@ class GPROChat(AsyncGeneratorProvider, ProviderModelMixin):
     label = "GPROChat"
     url = "https://gprochat.com"
     api_endpoint = "https://gprochat.com/api/generate"
-    working = True
+    working = False
     supports_stream = True
     supports_message_history = True
     default_model = 'gemini-pro'