Update app.py

app.py

@@ -33,15 +33,15 @@ with st.sidebar:
     
     # OpenAI
     openai_api_key = st.text_input("OpenAI API Key", type="password")
-    openai_model = st.text_input("OpenAI Model", value="o3-mini")
+    openai_model = st.text_input("OpenAI Model", value="o1-mini")
     
     # Gemini
     gemini_api_key = st.text_input("Gemini API Key", type="password")
-    gemini_model = st.text_input("Gemini Model", value="gemini-2.0")
+    gemini_model = st.text_input("Gemini Model", value="gemini-2.0-flash-exp")
     
     # DeepSeek
     deepseek_api_key = st.text_input("DeepSeek API Key", type="password")
-    deepseek_model = st.text_input("DeepSeek Model", value="deepseek-r1")
+    deepseek_model = st.text_input("DeepSeek Model", value="deepseek-reasoner")
 
 # Main app interface
 st.title("Multi-LLM Prompt Chain")