Unknown endpoint for this model

I get this error when using the following code

{ “error”: { “message”: “Unknown endpoint for this model.”, “type”: “invalid_request_error”, “param”: null, “code”: null } }

code :

<?php $curl = curl_init(); $url = 'https://api.openai.com/v1/engines/text-davinci-003/jobs'; curl_setopt_array($curl, array( CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => "", CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 0, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => "POST", CURLOPT_POSTFIELDS =>"{ \"prompt\": \"What is OpenAI?\", \"temperature\": 0.5, \"max_tokens\": 100, \"top_p\": 1, \"frequency_penalty\": 0, \"presence_penalty\": 0 }", CURLOPT_HTTPHEADER => array( "Authorization: Bearer sk-Xxxxxxxxxxxxxxxxxxxxxx", "Content-Type: application/json" ), )); $response = curl_exec($curl); $err = curl_error($curl); curl_close($curl); if ($err) { echo "cURL Error #:" . $err; } else { echo $response; } where is the problem from ?
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That’s your problem… deprecated … new URL is in the docs…

Hope that helps!


I couldn’t find that url.

You will want the “completions” endpoint. OpenAI API

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I get this problem too,would you please offer the new URL? I founded no answer in the docs

Here ya go… @dexterpackey53

OpenAI API: Create Completion

Not sure why you cannot find it, TBH. A google search brings it up very quickly.

Literally the post above answered it lol

I wonder sometimes if we’re being trolled …


Yeah, I’m starting to feel “troll fatigue” here as well, TBH. Time to take a short break!

Need a break…,


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We need an ai to answer questions. Any idea where we can find one


I wrote a Discourse OpenAI plugin but I this is a Discourse hosted forum so Discourse will charge OpenAi extra to run it here.

thank your answer,I just wonder a little about chatgpt answer of how to run the chatgpt api do not work,from your answer,I guess the url of running api is changed to completions,is it right?

There is currently NO chatgpt api…

so,if I want to realize a chat application by using openai api,which api should I choose?or actually there is no api can be used?

Have you read the docs?

Good place to start to learn!

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