added some llms

app.py

@@ -1,5 +1,10 @@
 import streamlit as st
 
+from llama_index.llms.gemini import Gemini
+from llama_index.llms.huggingface import HuggingFaceLLM
+from llama_index.llms.mistralai import MistralAI
+from llama_index.llms.openai import OpenAI
+
 from streamlit_pdf_viewer import pdf_viewer
 
 st.set_page_config(layout="wide")
@@ -20,12 +25,18 @@ with st.sidebar:
     # Select Provider
     provider = st.selectbox(
         label="Select LLM Provider",
-        options=['openai', 'huggingface'],
+        options=['gemini', 'huggingface', 'mistralai', 'openai'],
         index=0
     )
 
     # Select LLM
-    if provider == 'openai':
+    if provider == 'gemini':
+        llm_list = []
+    elif provider == 'huggingface':
+        llm_list = []
+    elif provider == 'mistralai':
+        llm_list =[]
+    elif provider == 'openai':
         llm_list = ['gpt-3.5-turbo', 'gpt-4', 'gpt-4-turbo', 'gpt-4o']
     else:
         llm_list = []
@@ -64,7 +75,7 @@ with st.sidebar:
 col1, col2 = st.columns(2)
 
 with col1:
-    st.write('testing', uploaded_file)
+    pass
 
 with col2:
     if uploaded_file is not None:

requirements.txt

@@ -1 +1,8 @@
-streamlit-pdf-viewer==0.0.13
+streamlit-pdf-viewer==0.0.13
+llama-index 
+google-generativeai
+llama-index-llms-gemini
+llama-index-llms-huggingface
+llama-index-llms-huggingface-api
+llama-index-llms-mistralai
+llama-index-llms-openai