Update app.py

app.py

@@ -1,13 +1,23 @@
 import gradio as gr
-import random 
+from huggingface_hub import InferenceClient
 
-def respond_yes_no_randomly(message, history):
-    responses = ["Yes", "No"]
-    return random.choice(responses)
+client = InferenceClient("microsoft/phi-4")
+
+def respond(message, history):
+    messages({"role": "system", "content": "You are a friendly chatbot."})
+    if history:
+        messages.extend(history)
+
+    messages.append({"role":,"user","content": message})
+    response = client.chat_completion(
+    messages,
+    max_tokens=100
+)
+    return response['choices'][0]['message']['content'].strip()
     
 print("Hello,world!")
 
-chatbot = gr.ChatInterface(respond_yes_no_randomly, type = "messages", title = "Answer Machine") #chatbot UI - conversation history and user input 
+chatbot = gr.ChatInterface(respond, type = "messages", title = "Answer Machine") #chatbot UI - conversation history and user input 
 
 chatbot.launch()