app.py

import gradio as gr
from transformers import pipeline

# Load the text generation pipeline
pipe = pipeline("text-generation", model="meta-llama/Meta-Llama-3-8B-Instruct")

# Define the chatbot function
def chatbot(user_input):
    # Create a message with the user input
    message = {"role": "user", "content": user_input}
    # Generate a response using the pipeline
    response = pipe([message])[0]["generated_text"]
    return response

# Create a Gradio interface for the chatbot
demo = gr.Interface(fn=chatbot, inputs="text", outputs="text")

# Launch the Gradio app
demo.launch()