Update app.py

app.py

@@ -8,6 +8,7 @@ import concurrent.futures
 import threading
 import base64
 import io
+from itertools import chain
 from PIL import Image
 from datetime import datetime
 from apscheduler.schedulers.background import BackgroundScheduler
@@ -462,38 +463,13 @@ def list_models():
 
     detailed_models = []
     
-    for model in text_models:
+    for model in chain(text_models, embedding_models, image_models):
         detailed_models.append({
             "id": model,
             "object": "model",
             "created": 1678888888,
             "owned_by": "openai",
-            "permission": [
-            ],
-            "root": model,
-            "parent": None
-        })
-
-    for model in embedding_models:
-        detailed_models.append({
-            "id": model,
-            "object": "model",
-            "created": 1678888888,
-            "owned_by": "openai",
-            "permission": [
-            ],
-            "root": model,
-            "parent": None
-        })
-    
-    for model in image_models:
-        detailed_models.append({
-            "id": model,
-            "object": "model",
-            "created": 1678888888,
-            "owned_by": "openai",
-            "permission": [
-            ],
+            "permission": [],
             "root": model,
             "parent": None
         })