Create app.py

app.py

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+import gradio as gr
+import random
+from huggingface_hub import InferenceClient
+client = InferenceClient(“HuggingFaceH4/zephyr-7b-beta”)
+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()
+def echo(message, history):
+    return message
+def yes_no(message, history):
+    responses = [“Yes”, “No”]
+    return random.choice(responses)
+chatbot = gr.ChatInterface(respond, type=“messages”)
+chatbot.launch()