Update app.py

app.py

@@ -12,7 +12,7 @@ def format_prompt(message, history):
   return prompt
 
 def generate(
-    prompt, history, temperature=0.2, max_new_tokens=256, top_p=0.95, repetition_penalty=1.0,
+    prompt, history, temperature=0.2, max_new_tokens=512, top_p=0.95, repetition_penalty=1.0,
 ):
     temperature = float(temperature)
     if temperature < 1e-2:
@@ -44,7 +44,7 @@ mychatbot = gr.Chatbot(
 
 demo = gr.ChatInterface(fn=generate, 
                         chatbot=mychatbot,
-                        title="Tomoniai's Mixtral 8x7b Chat",
+                        title="Kamran's Mixtral 8x7b Chat",
                         retry_btn=None,
                         undo_btn=None
                        )