Update app.py

app.py

@@ -150,7 +150,7 @@ with gr.Blocks(css=CSS) as demo:
             chatbot=chatbot,
             additional_inputs_accordion=gr.Accordion(label="⚙️ Parameters", open=False, render=False),
             additional_inputs=[
-                gr.Dropdown(['rosariarossi','bianchifiordaliso','lorenzoverdi'],value="rosariarossi",label="Select Client", render=False,),
+                gr.Dropdown(['rosariarossi','bianchifiordaliso','lorenzoverdi'],value="rosariarossi",label="Select Client", render=False,allow_custom_value=True),
                 gr.Textbox(
                     value="You are an expert assistant",
                     label="System Prompt",
@@ -228,7 +228,7 @@ with gr.Blocks(css=CSS) as demo:
 
     with gr.Tab("Process PDF"):
         pdf_input = gr.File(label="Upload PDF File")
-        select_client_dropdown = gr.Dropdown(client_name, value="rosariarossi", label="Select Client")
+        select_client_dropdown = gr.Dropdown(client_name, value="rosariarossi", label="Select or Type Client", allow_custom_value=True)
         pdf_output = gr.Textbox(label="PDF Result", interactive=False)
     
         pdf_button = gr.Button("Process PDF")