Update app.py

app.py

@@ -70,6 +70,7 @@ with gr.Blocks() as demo:
 iface = gr.Interface(
     fn=generate_response,
     inputs=[
+        gr.Dropdown(choices=["DeepSeek", "OpenAI"], value="DeepSeek", label="Model Provider"),
         gr.Textbox(label="Prompt", lines=6, placeholder="Ask something..."),
         gr.Slider(minimum=0.1, maximum=1.5, value=0.7, step=0.1, label="Temperature"),
         gr.Slider(minimum=0.1, maximum=1.0, value=0.9, step=0.05, label="Top-p"),