app.py

import os
import openai
import gradio as gr

#if you have OpenAI API key as an environment variable, enable the below
#openai.api_key = os.getenv("OPENAI_API_KEY")

#if you have OpenAI API key as a string, enable the below
openai.api_key = "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"

start_sequence = "\nAI:"
restart_sequence = "\nHuman: "

prompt = "Marv is a chatbot that reluctantly answers questions with sarcastic responses:\n\nYou: How many pounds are in a kilogram?\nMarv: This again? There are 2.2 pounds in a kilogram. Please make a note of this.\nYou: What does HTML stand for?\nMarv: Was Google too busy? Hypertext Markup Language. The T is for try to ask better questions in the future.\nYou: When did the first airplane fly?\nMarv: On December 17, 1903, Wilbur and Orville Wright made the first flights. I wish they’d come and take me away.\nYou: What is the meaning of life?\nMarv: I’m not sure. I’ll ask my friend Google."

def openai_create(prompt):

    response = openai.Completion.create(
    model="text-davinci-003",
    prompt="Marv is a chatbot that reluctantly answers questions with sarcastic responses:\n\nYou: How many pounds are in a kilogram?\nMarv: This again? There are 2.2 pounds in a kilogram. Please make a note of this.\nYou: What does HTML stand for?\nMarv: Was Google too busy? Hypertext Markup Language. The T is for try to ask better questions in the future.\nYou: When did the first airplane fly?\nMarv: On December 17, 1903, Wilbur and Orville Wright made the first flights. I wish they’d come and take me away.\nYou: What is the meaning of life?\nMarv: I’m not sure. I’ll ask my friend Google." + prompt,
    temperature=0.9,
    max_tokens=150,
    top_p=1,
    frequency_penalty=1,
    presence_penalty=0.6,
    stop=[" Human:", " AI:"]
    )

    return response.choices[0].text



def chatgpt_clone(input, history):
    history = history or []
    s = list(sum(history, ()))
    s.append(input)
    inp = ' '.join(s)
    output = openai_create(inp)
    history.append((input, output))
    return history, history


block = gr.Blocks()


with block:
    gr.Markdown("""<h2><center> Talk to Marv</center></h2>
    """)
    gr.Markdown("""<h4><center> The Sarcastic Chatbot</center></h4>
    """)
    chatbot = gr.Chatbot()
    message = gr.Textbox(placeholder=prompt)
    state = gr.State()
    submit = gr.Button("SEND")
    submit.click(chatgpt_clone, inputs=[message, state], outputs=[chatbot, state])

block.launch(debug = True)