app.py

from huggingface_hub import InferenceClient

import gradio as gr
import random

client = InferenceClient("Qwen/Qwen2.5-72B-Instruct")


def respond(message, history):
 #   responses = ["Yes", "No"]
 #   return random.choice(responses)

    messages = [
        {"role":"system",
        "content":"you are a chatbot who loves bugs and somehow relate everything to them."
        }
    ]
    
    if history:
        messages.extend(history)

    messages.append(
        {"role":"user",
        "content":message}
    )
    
    response = client.chat_completion(
        messages, max_tokens=1000, temperature=1.3, top_p=0.3
    )
    # temperature and top_p control randomness

    return response['choices'][0]['message']['content'].strip()

chatbot = gr.ChatInterface(respond, type="messages")
chatbot.launch()