Error 404 while using createChatCompletion

[sandeepscet]

Describe the bug

Error

{
    "error": {
        "message": "Invalid URL (POST /v1/chat/completions)",
        "type": "invalid_request_error",
        "param": null,
        "code": null
    }
}

To Reproduce

Use the Below Snippet, I Facing an issue while calling API from the browser.

Code snippets

const configuration = new Configuration({
    apiKey,
  })
  const openai = new OpenAIApi(configuration)

const completion = await openai.createChatCompletion({
      model: engine,
      messages: [{ role: 'user', content: prompt }],
    })

OS

Window 10

Node version

v18.14.2

Library version

^3.2.1

[kevinohara80]

Same issue here.

[based64-eth]

Is this library not maintained anymore?

[melvinmt]

I was also experiencing the 404 error until I realized I was using the wrong model. You need to use a chat compatible model, like gpt-3.5-turbo.

This worked for me:

const response = await openai.createChatCompletion({
        model: "gpt-3.5-turbo",
        messages: [{ role: 'user', content: prompt }],
        temperature: 0,
        max_tokens: 500,
      });