Update app.py

app.py

@@ -61,7 +61,7 @@ def stream_chat(
     print(f'history: {history}')
 
     conversation = [
-        {"role": "system", "content": system_prompt}
+        {"role": "system", "content": ""}
     ]
     for prompt, answer in history:
         conversation.extend([
@@ -108,16 +108,11 @@ with gr.Blocks(css=CSS, theme="soft") as demo:
         fill_height=True,
         additional_inputs_accordion=gr.Accordion(label="⚙️ Parameters", open=False, render=False),
         additional_inputs=[
-            gr.Textbox(
-                value="You are a helpful assistant",
-                label="System Prompt",
-                render=False,
-            ),
             gr.Slider(
                 minimum=0,
                 maximum=1,
                 step=0.1,
-                value=0.8,
+                value=0.2,
                 label="Temperature",
                 render=False,
             ),
@@ -125,7 +120,7 @@ with gr.Blocks(css=CSS, theme="soft") as demo:
                 minimum=128,
                 maximum=8192,
                 step=1,
-                value=1024,
+                value=2048,
                 label="Max new tokens",
                 render=False,
             ),