Update app.py

app.py

@@ -135,7 +135,7 @@ def main():
     pinecone_api_key = st.sidebar.text_input("Enter Pinecone API Key:", type="password")
     
     # LLM Selection
-    llm_option = st.sidebar.selectbox("Select Language Model:", ["OpenAI", "Ollama"])
+    llm_option = st.sidebar.selectbox("Select Language Model:", ["OpenAI"])
     openai_api_key = None
     if llm_option == "OpenAI":
         openai_api_key = st.sidebar.text_input("Enter OpenAI API Key:", type="password")