Update app.py

app.py

@@ -4,7 +4,7 @@ from huggingface_hub import InferenceClient
 import gradio as gr
 import random
 
-client=InferenceClient("HuggingFaceH4/zephyr-7b-beta")
+client=InferenceClient("Qwen/Qwen2.5-72B-Instruct")
 
 
 def respond(message, history):
@@ -17,7 +17,8 @@ def respond(message, history):
     if history:
         messages.extend(history)
 
-    response = client.chat_completion(messages, max_tokens=100)
+    response = client.chat_completion(messages, max_tokens=100, temperature=2, top_p=1)
+    #temperature and top_p control randomness
     
     return response['choices'][0]['message']['content'].strip()