Adding 2.7 Billion parameter model

app.py

@@ -31,7 +31,7 @@ with col1:
 with col2:
     select_model = st.radio(
         "Select the model to use:",
-        ('OPT-125m', 'OPT-350m', 'OPT-1.3b'), index = 1)
+        ('OPT-125m', 'OPT-350m', 'OPT-1.3b', 'OPT-2.7b'), index = 1)
 
     if select_model == 'OPT-1.3b':
         model = 'facebook/opt-1.3b'
@@ -39,6 +39,9 @@ with col2:
         model = 'facebook/opt-350m'
     elif select_model == 'OPT-125m':
         model = 'facebook/opt-125m'
+    elif select_model == 'OPT-2.7b':
+        model = 'facebook/opt-2.7b'        
+        
 
     with st.spinner('Loading Model... (This may take a while)'):
         generator = get_model()