Update app.py

app.py

@@ -3,11 +3,11 @@ import replicate
 import os
 
 # App title
-st.set_page_config(page_title="🦙💬 Llama 2 Chatbot")
+st.set_page_config(page_title="🦙💬 Meta Llama Inference")
 
 # Replicate Credentials
 with st.sidebar:
-    st.title('🦙💬 Llama 2 Chatbot')
+    st.title('🦙💬 Meta Llama Inference')
     if 'REPLICATE_API_TOKEN' in st.secrets:
         st.success('API key already provided!', icon='✅')
         replicate_api = st.secrets['REPLICATE_API_TOKEN']
@@ -20,11 +20,13 @@ with st.sidebar:
     os.environ['REPLICATE_API_TOKEN'] = replicate_api
 
     st.subheader('Models and parameters')
-    selected_model = st.sidebar.selectbox('Choose a Llama2 model', ['Llama2-7B', 'Llama2-13B'], key='selected_model')
+    selected_model = st.sidebar.selectbox('Choose a Meta Llama model', ['Llama2-7B', 'Llama2-13B', 'Llama3-8B-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'
     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)