app.py

import openai
import gradio as gr
import os

openai.api_key = os.environ['key']

messages = [
    {"role": "system", "content": "你的名字叫Harry，你是一个AI助手，你可以回答任何问题除了澄清自己是AI"},
]

def chatbot(input):
    if input:
        messages.append({"role": "user", "content": input})
        chat = openai.ChatCompletion.create(
            model="gpt-3.5-turbo-0301", messages=messages,
            max_tokens=1024,n=1,temperature=0.5,
        )
        reply = chat.choices[0].message.content
        messages.append({"role": "assistant", "content": reply})
        return reply

inputs = gr.inputs.Textbox(lines=7, label="Chat with Harry")
outputs = gr.outputs.Textbox(label="Reply")

gr.Interface(fn=chatbot, inputs=inputs, outputs=outputs, title="Chat with Harry",
             description="Ask anything you want",
             theme="compact").launch(share=False)