Update app.py

app.py

@@ -20,13 +20,15 @@ with st.sidebar:
     os.environ['REPLICATE_API_TOKEN'] = replicate_api
 
     st.subheader('Models and parameters')
-    selected_model = st.sidebar.selectbox('Choose a Meta Llama model', ['Llama2-7B', 'Llama2-13B', 'Llama3-8B-Instruct'], key='selected_model')
+    selected_model = st.sidebar.selectbox('Choose a Meta Llama model', ['Llama2-7B', 'Llama2-13B', 'Llama3-8B-Instruct', 'Llama3-70B-instruct'], key='selected_model')
     if selected_model == 'Llama2-7B':
         llm = 'meta/llama-2-7b-chat'
     elif selected_model == 'Llama2-13B':
         llm = 'meta/llama-2-13b-chat'
     elif selected_model == 'Llama3-8B-Instruct':
         llm = 'meta/meta-llama-3-8b-instruct'
+    elif selected_model == 'Llama3-70B-Instruct':
+        llm = 'meta/meta-llama-3-70b-instruct'
     temperature = st.sidebar.slider('temperature', min_value=0.01, max_value=1.0, value=0.1, step=0.01)
     top_p = st.sidebar.slider('top_p', min_value=0.01, max_value=1.0, value=0.9, step=0.01)
     max_length = st.sidebar.slider('max_length', min_value=32, max_value=1000, value=400, step=8)