Update app.py

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 import random as r
 from huggingface_hub import InferenceClient
 
-client = InferenceClient("microsoft/phi-4")
+client = InferenceClient("google/gemma-2-2b-it")
 
 def respond(message, history):
     messages = [{"role": "system", "content": "You are a friendly chatbot."}]
@@ -13,8 +13,6 @@ def respond(message, history):
     response = client.chat_completion(
         messages,
         max_tokens=100,
-        temperature=2,
-        top_p=1
     )
 
     return response['choices'][0]['message']['content'].strip()