Update app.py

app.py

@@ -11,6 +11,10 @@ from textbox_with_upload import TextboxWithUpload
 session_manager = SessionManager()
 HF_API_KEY = os.getenv("HF_API_KEY")
 
+# Check Gradio version
+import gradio as gr
+print(f"Gradio version: {gr.__version__}")
+
 # Model endpoints configuration
 MODEL_ENDPOINTS = {
     "Qwen2.5-72B-Instruct": "https://api-inference.huggingface.co/models/Qwen/Qwen2.5-72B-Instruct",
@@ -132,7 +136,6 @@ with gr.Blocks() as demo:
 
     chatbot = gr.Chatbot(height=600)
     msg = TextboxWithUpload(label="Message")
-    msg.add_upload_button()
     save_history = gr.Checkbox(label="Save Conversation History", value=True)
 
     def on_new_session():