Update app.py

app.py

@@ -67,11 +67,12 @@ iface = gr.Interface(
     inputs=[
         gr.Textbox(lines=2, label="Input Text", placeholder="Enter your query here"),
         gr.Dropdown(choices=MODEL_OPTIONS, label="Select Model", value=MODEL_OPTIONS[0]),
-        gr.State()  # This is where we maintain the history state
+        gr.State()  # This is where we maintain the history state (input)
     ],
     outputs=[
         gr.Textbox(label="Response", placeholder="Response will be shown here"),
-        gr.Textbox(label="History", placeholder="Interaction history will be shown here", lines=10, interactive=False)
+        gr.Textbox(label="History", placeholder="Interaction history will be shown here", lines=10, interactive=False),
+        gr.State()  # History needs to be output as well
     ],
     title="Chat with OpenRouter Models"
 )