Update api/utils.py

api/utils.py

@@ -19,10 +19,9 @@ from api.logger import setup_logger
 
 logger = setup_logger(__name__)
 
-# Helper function to create a random alphanumeric chat ID
-def generate_chat_id(length: int = 7) -> str:
-    characters = string.ascii_letters + string.digits
-    return ''.join(random.choices(characters, k=length))
+# Helper function to create a random alphanumeric chat ID using UUID
+def generate_chat_id() -> str:
+    return str(uuid.uuid4())
 
 # Helper function to create chat completion data
 def create_chat_completion_data(