diff --git a/src/backend/langflow/__main__.py b/src/backend/langflow/__main__.py
index 6f848dca6..3da26667d 100644
--- a/src/backend/langflow/__main__.py
+++ b/src/backend/langflow/__main__.py
@@ -1,6 +1,5 @@
 import multiprocessing
 import platform
-import re
 
 from langflow.main import create_app
 
diff --git a/src/backend/langflow/utils/constants.py b/src/backend/langflow/utils/constants.py
new file mode 100644
index 000000000..73a50ce40
--- /dev/null
+++ b/src/backend/langflow/utils/constants.py
@@ -0,0 +1,8 @@
+OPENAI_MODELS = [
+    "text-davinci-003",
+    "text-davinci-002",
+    "text-curie-001",
+    "text-babbage-001",
+    "text-ada-001",
+]
+CHAT_OPENAI_MODELS = ["gpt-3.5-turbo", "gpt-4", "gpt-4-32k"]
diff --git a/src/backend/langflow/utils/util.py b/src/backend/langflow/utils/util.py
index 5d13e931d..dae450f0c 100644
--- a/src/backend/langflow/utils/util.py
+++ b/src/backend/langflow/utils/util.py
@@ -11,6 +11,8 @@ from langchain.agents.load_tools import (
 )
 from typing import Optional, Dict
 
+from langflow.utils import constants
+
 
 def build_template_from_function(name: str, type_to_loader_dict: Dict):
     classes = [
@@ -296,9 +298,9 @@ def format_dict(d, name: Optional[str] = None):
 
         # Add options to openai
         if name == "OpenAI" and key == "model_name":
-            value["options"] = ["text-davinci-003", "text-davinci-002"]
+            value["options"] = constants.OPENAI_MODELS
         elif name == "OpenAIChat" and key == "model_name":
-            value["options"] = ["gpt-3.5-turbo", "gpt-4"]
+            value["options"] = constants.CHAT_OPENAI_MODELS
 
     return d