Update app.py

app.py

@@ -285,7 +285,15 @@ def transcribe_speech(filepath):
         
 demo = gr.Blocks(css=CSS,js=js, theme='NoCrypt/miku')
 
+# Hàm bật/tắt Think Mode
+def toggle_think_mode(current_state):
+    return not current_state
+
+
+    
 with demo:
+    think_mode = gr.State(False)  # Lưu trạng thái Think Mode
+    
     chat_demo_interface = gr.ChatInterface(
         fn=chat,
         description="""**Vintern-3B-R-beta** is the latest in the Vintern series.""",
@@ -302,7 +310,13 @@ with demo:
         # additional_inputs=[gr.Checkbox(label="Think", value=False)],
         theme='NoCrypt/miku'
     )
-        
+    
+    with gr.Row():
+        think_button = gr.Button("🧠 Think Mode", variant="secondary")  # Nút bật/tắt
+
+    # Khi nhấn nút, trạng thái think_mode thay đổi
+    think_button.click(toggle_think_mode, inputs=[think_mode], outputs=[think_mode])
+    
     # mic_transcribe = gr.Interface(
     #     fn=transcribe_speech,
     #     inputs=gr.Audio(sources="microphone", type="filepath", editable=False),