Update app.py

app.py

@@ -6,7 +6,6 @@ import requests
 import modal
 import PIL
 
-f = modal.Cls.lookup("casa-interior-hf-v4", "DesignModel")
 f_gc = modal.Cls.lookup("casa-interior-gc-v2", "GetProduct")
 
 def casa_ai_run_tab1(image=None, text=None): 
@@ -19,6 +18,7 @@ def casa_ai_run_tab1(image=None, text=None):
         print('Please provide a text prompt')
         return None
 
+    f = modal.Cls.lookup("casa-interior-hf-v4", "DesignModel")
     result_image = f.inference.remote("tab1", image, text)
     return result_image
 
@@ -36,8 +36,9 @@ def casa_ai_run_tab2(dict=None, text=None):
     if image is None and text is None: 
         print('Please provide context in form of image, text')
         return None
-    
-    result_image = f.inference.remote("tab2", image, text, mask)
+        
+    f_tab2 = modal.Cls.lookup("casa-interior-hf-v3", "DesignModel")
+    result_image = f_tab2.inference.remote("tab2", image, text, mask)
     return result_image
 
 def casa_ai_run_tab3(dict=None):