CODEWITHSUNDEEP
pythonpipartificial-intelligenceopenai-apichatgpt-api
Petrutz
Petrutz

Reputation: 343

OpenAI API error: "You tried to access openai.ChatCompletion, but this is no longer supported in openai>=1.0.0"

I am currently working on a chatbot, and as I am using Windows 11 it does not let me migrate to newer OpenAI library or downgrade it. Could I replace the ChatCompletion function with something else to work on my version?

This is the code:

import openai

openai.api_key = "private"

def chat_gpt(prompt):
    response = openai.ChatCompletion.create(
        model="gpt-3.5-turbo",
        messages=[{"role": "user", "content": prompt}]
    )
    return response.choices[0].message['content'].strip()

if __name__ == "__main__":
    while True:
        user_input = input("You: ")
        if user_input.lower() in ["quit", "exit", "bye"]:
            break
        response = chat_gpt(user_input)
        print("Bot:", response)

And this is the full error:

... You tried to access openai.ChatCompletion, but this is no longer supported in openai>=1.0.0 - see the README at https://github.com/openai/openai-python for the API.

You can run openai migrate to automatically upgrade your codebase to use the 1.0.0 interface.

Alternatively, you can pin your installation to the old version, e.g. <pip install openai==0.28>

A detailed migration guide is available here: https://github.com/openai/openai-python/discussions/742

I tried both upgrading and downgrading through pip.

Upvotes: 20

Views: 74237

Answers (2)

Rok Benko
Rok Benko

Reputation: 23088

Problem

The method you're trying to use doesn't work with the OpenAI Python SDK >=v1.0.0 (if you're using Python) or OpenAI Node.js SDK >=v4.0.0 (if you're using Node.js). See the Python SDK migration guide or the Node.js SDK migration guide.

Python

The old SDK (i.e., v0.28.1) works with the following method:

client.ChatCompletion.create()

The new SDK (i.e., >=v1.0.0) works with the following method:

client.chat.completions.create()

Note: Be careful because the API is case-sensitive (i.e., client.Chat.Completions.create() will not work with the new SDK version).

Node.js

The old SDK (i.e., v3.3.0) works with the following method:

client.createChatCompletion()

The new SDK (i.e., >=v4.0.0) works with the following method:

client.chat.completions.create()

Note: Be careful because the API is case-sensitive (i.e., client.Chat.Completions.create() will not work with the new SDK version).

Solution

Python SDK v1.0.0 working example

If you run test.py, the OpenAI API will return the following completion:

Hello! How can I assist you today?

test.py

import os
from openai import OpenAI

client = OpenAI(
    api_key = os.getenv("OPENAI_API_KEY"),
)

completion = client.chat.completions.create(
  model = "gpt-3.5-turbo",
  messages = [
    {"role": "system", "content": "You are a helpful assistant."},
    {"role": "user", "content": "Hello!"},
  ]
)

print(completion.choices[0].message.content.strip())

Node.js SDK v4.0.0 working example

If you run test.js, the OpenAI API will return the following completion:

Hello! How can I assist you today?

test.js

const OpenAI = require("openai");

const client = new OpenAI({
  apiKey: process.env.OPENAI_API_KEY,
});

async function main() {
  const completion = await client.chat.completions.create({
    model: "gpt-3.5-turbo",
    messages: [
      { role: "system", content: "You are a helpful assistant." },
      { role: "user", content: "Hello!" },
    ],
  });

  console.log(completion.choices[0].message.content.trim());
}

main();

Upvotes: 12

SpaceKatt
SpaceKatt

Reputation: 1411

Try updating to the latest and using:

from openai import OpenAI

client = OpenAI(
    # defaults to os.environ.get("OPENAI_API_KEY")
    api_key="private",
)

def chat_gpt(prompt):
    response = client.chat.completions.create(
        model="gpt-3.5-turbo",
        messages=[{"role": "user", "content": prompt}]
    )
    return response.choices[0].message.content.strip()

Link

EDIT: message.['content'] -> message.content on the return of this function, as a message object is not subscriptable error is thrown while using message.['content']. Also, update link from pointing to the README (subject to change) to migration guide specific to this code.

Upvotes: 34

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