The orhanerday/open-ai package is a PHP SDK for accessing the OpenAI GPT-3 API. It supports the complete, search, answer, classification, and engine APIs.

Here’s an example of using the OpenAI classification API with this package:

 1$response = $open_ai->classification([
 2    "examples" => [
 3        ["A happy moment", "Positive"],
 4        ["I am sad.", "Negative"],
 5        ["I am feeling awesome", "Positive"]
 6  ],
 7  "labels" => ["Positive", "Negative", "Neutral"],
 8  "query" => "It is a rainy day :(",
 9  "search_model" => "ada",
10  "model" => "curie",
11]);

You’ll get back the following classification for the “It is a rainy day :(” query:

 1{
 2  "completion": "cmpl-4KKvYbROfgIroNbeTBPmAmAzKZcUC",
 3  "label": "Negative",
 4  "model": "curie:2020-05-03",
 5  "object": "classification",
 6  "search_model": "ada",
 7  "selected_examples": [
 8    {
 9      "document": 1,
10      "label": "Negative",
11      "text": "I am sad."
12    },
13    {
14      "document": 0,
15      "label": "Positive",
16      "text": "A happy moment"
17    },
18    {
19      "document": 2,
20      "label": "Positive",
21      "text": "I am feeling awesome"
22    }
23  ]
24}

This package is lightweight, with no external dependencies apart from the cURL and JSON PHP extensions. You’ll be required to dec