Update app.py

app.py

@@ -164,10 +164,10 @@ with gr.Blocks(css=CSS, theme=gr.themes.Soft()) as demo:
     with gr.Accordion("⚙️ Settings", open=False):
         system_prompt = gr.TextArea(value=DEFAULT_SYSTEM_PROMPT, label="System Instructions")
         temperature = gr.Slider(0, 1, value=0.6, label="Creativity (Temperature)")
-        max_tokens = gr.Slider(128, 8192, 8192, label="Max Response Length")
-        top_p = gr.Slider(0.0, 1.0, value=0.9, label="Top P (Nucleus Sampling)")
-        top_k = gr.Slider(0, 100, value=50, label="Top K")
-        repetition_penalty = gr.Slider(0.5, 2.0, value=0, label="Repetition Penalty")
+        max_tokens = gr.Slider(128, 8192, 4096, label="Max Response Length")
+        top_p = gr.Slider(0.0, 1.0, value=0.85, label="Top P (Nucleus Sampling)")
+        top_k = gr.Slider(0, 100, value=45, label="Top K")
+        repetition_penalty = gr.Slider(0.5, 2.0, value=1.1, label="Repetition Penalty")
 
     clear = gr.Button("Clear History")