Update app.py

turned that chatbot of random choices into more dynamic conversation added access token

app.py

@@ -1,10 +1,25 @@
 import gradio as gr
-import random #added here
+# import random #added here
+from huggingface_hub import InferenceClient
+
+client = InferenceClient("microsoft/phi-4")
 
 def respond_yes_no_randomly(message, history):
-    responses = ["Yes", "No"] #added here
-    return random.choice(responses) #added here
 
-chatbot = gr.ChatInterface(respond_yes_no_randomly, type="messages", title="Yes No Bot")
+    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_token=100
+    )
+    return response['choices'][0]['message']['content'].strip()
+
+chatbot = gr.ChatInterface(respond, type="messages", title="friendly chatbot")
 
 chatbot.launch()