Update app.py

app.py

@@ -1,8 +1,17 @@
 import gradio as gr #importing gradio
-import random
-def respond_y_or_n_randomly(message, history):
-    responses = ["yes","no"]
-    return random.choice(responses)
+import random as rn
+from huggingface_hub import InferenceClient  
+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()
 #all print statements will be shown in the log after committing the changes to the main.
-chatbot = gr.ChatInterface(respond_y_or_n_randomly, type = 'messages', title="Yes no bot") #builds chatbot UI - conversation history and user input
+chatbot = gr.ChatInterface(respond, type = 'messages', title="Chatbot V2.0") #builds chatbot UI - conversation history and user input
 chatbot.launch() # launches the chatbot.