Update app.py

app.py

@@ -208,7 +208,7 @@ demo = gr.ChatInterface(
     additional_inputs=[
         gr.Textbox(value=SYSTEM_PROMPT, label="System Prompt", lines=8),
         gr.Textbox(
-            value="qwen/qwq-32b:free",  # Default model
+            value="google/gemini-2.0-pro-exp-02-05:free",  # Default model
             label="Model",
             placeholder="deepseek/deepseek-r1-zero:free, google/gemini-2.0-pro-exp-02-05:free...",
             info="OpenRouter model ID"