app.py

import gradio as gr
from huggingface_hub import InferenceClient

client = InferenceClient("Qwen/Qwen2.5-7B-Instruct")

def random_response(message,history):
    messages= [{"role": "system", "content": "You are a friendly chatbot."}]

    if history:
        messages.extend(history)

    message.append({"role":"user", "content": messages})
    
    response = client.chat_completion(
        message,
        max_tokens=100
    )
    return response.choices[0].message.content.strip()


chatbot = gr.ChatInterface(random_response, title = "Magic 8 Ball Chatbot")

chatbot.launch()