PHP code example of grok-php / client

1. Go to this page and download the library: Download grok-php/client library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

grok-php / client example snippets


use GrokPHP\Client\Clients\GrokClient;
use GrokPHP\Client\Config\GrokConfig;
use GrokPHP\Client\Config\ChatOptions;
use GrokPHP\Client\Enums\Model;

// Initialize the client
$config = new GrokConfig('your-api-key');
$client = new GrokClient($config);

// Define messages
$messages = [
    ['role' => 'system', 'content' => 'You are an AI assistant.'],
    ['role' => 'user', 'content' => 'Tell me a joke!']
];

// Call API
$options = new ChatOptions(model: Model::GROK_2, temperature: 0.7, stream: false);
$response = $client->chat($messages, $options);

echo "AI Response: " . $response['choices'][0]['message']['content'];


use GrokPHP\Client\Clients\GrokClient;
use GrokPHP\Client\Config\GrokConfig;

// Initialize the client
$config = new GrokConfig('your-api-key');
$client = new GrokClient($config);

// Use the Vision API to analyze an image
$response = $client->vision()->analyze('https://example.com/image.jpg', 'Describe this image.');

echo "Vision Response: " . $response['choices'][0]['message']['content'];


use GrokPHP\Client\Clients\GrokClient;
use GrokPHP\Client\Config\GrokConfig;
use GrokPHP\Client\Config\ChatOptions;
use GrokPHP\Client\Enums\Model;

// Load API key from environment
$apiKey = getenv('GROK_API_KEY');

$config = new GrokConfig($apiKey);
$client = new GrokClient($config);

// Define messages
$messages = [
    ['role' => 'system', 'content' => 'You are a helpful assistant.'],
    ['role' => 'user', 'content' => 'How do black holes form?']
];

// Custom API settings
$options = new ChatOptions(
    model: Model::GROK_2_LATEST,
    temperature: 1.2,
    stream: false
);

$response = $client->chat($messages, $options);
echo "AI Says: " . $response['choices'][0]['message']['content'];


$options = new ChatOptions(model: Model::GROK_2, temperature: 0.7, stream: true);
$response = $client->chat($messages, $options);


$options = new ChatOptions(model: Model::GROK_2_1212, temperature: 0.7, stream: false, responseFormat: ['type' => 'json_object']);
$response = $client->chat($messages, $options);


use GrokPHP\Client\Exceptions\GrokException;

try {
    $response = $client->chat($messages, $options);
} catch (GrokException $e) {
    echo "Error: " . $e->getMessage();
}