Update app.py

app.py

@@ -36,11 +36,8 @@ examples = [
 
 MODEL_OPTIONS = {
     
-    "REALVISXL V5.0": "SG161222/RealVisXL_V5.0",
     "LIGHTNING V5.0": "SG161222/RealVisXL_V5.0_Lightning",
-    "REALVISXL V4.0": "SG161222/RealVisXL_V4.0",
     "LIGHTNING V4.0": "SG161222/RealVisXL_V4.0_Lightning",
-    "REALVISXL V3.0 TURBO": "SG161222/RealVisXL_V3.0_Turbo",
 }
 
 MAX_IMAGE_SIZE = int(os.getenv("MAX_IMAGE_SIZE", "4096"))
@@ -204,7 +201,7 @@ with gr.Blocks(css=css, theme="bethecloud/storj_theme") as demo:
         model_choice = gr.Dropdown(
             label="Model Selection 🪄",
             choices=list(MODEL_OPTIONS.keys()),
-            value="LIGHTNING V5.0"
+            value="LIGHTNING V4.0"
         )
 
     with gr.Accordion("Advanced options", open=False, visible=False):