PHP code example of aimatchfun / laravel-ai

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

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

    

aimatchfun / laravel-ai example snippets

'conversation_history_enabled' => true,

return [
    'default' => env('AI_PROVIDER', 'ollama'),

    'providers' => [
        'ollama' => [
            'base_url' => env('OLLAMA_BASE_URL', 'http://localhost:11434'),
            'default_model' => env('OLLAMA_DEFAULT_MODEL', 'llama3'),
            'timeout' => env('OLLAMA_TIMEOUT', 30), // Timeout in seconds
        ],
        
        'openai' => [
            'api_key' => env('OPENAI_API_KEY'),
            'default_model' => env('OPENAI_DEFAULT_MODEL', 'gpt-4o'),
            'timeout' => env('OPENAI_TIMEOUT', 30), // Timeout in seconds
        ],
        
        'anthropic' => [
            'api_key' => env('ANTHROPIC_API_KEY'),
            'default_model' => env('ANTHROPIC_DEFAULT_MODEL', 'claude-3-opus-20240229'),
            'timeout' => env('ANTHROPIC_TIMEOUT', 30), // Timeout in seconds
        ],
    ],
];

use AIMatchFun\LaravelAI\Facades\AI;
use AIMatchFun\LaravelAI\Services\AICreativity;

// Basic usage with default provider
$response = AI::prompt('What is Laravel?')
    ->run();

// $response is an object with:
// $response->conversation_id (int)
// $response->answer (string)

// Specify a provider
$response = AI::provider('ollama')
    ->prompt('What is Laravel?')
    ->run();

// Specify a model
$response = AI::provider('ollama')
    ->model('llama3')
    ->prompt('What is Laravel?')
    ->run();

// With system instruction
$response = AI::provider('ollama')
    ->model('llama3')
    ->systemInstruction('You are a helpful AI assistant.')
    ->prompt('What is Laravel?')
    ->run();

// Using conversation history (persisted in the database)
$response = AI::provider('ollama')
    ->model('llama3')
    ->conversationHistory('mysql') // Use your Laravel connection name
    ->prompt('What is Laravel?')
    ->run();

// Adjust creativity level (temperature)
$response = AI::provider('ollama')
    ->model('llama3')
    ->prompt('Write a poem about Laravel.')
    ->creativityLevel(AICreativity::HIGH)
    ->run();

// Continue a conversation using the returned conversation_id
$response = AI::prompt('Hello, who are you?')->run();
$conversationId = $response->conversation_id;

$response = AI::prompt('And what can you do?')
    ->conversationHistory($conversationId)
    ->run();

$response = AI::prompt('What is Laravel?')->run();

$conversationId = $response->conversation_id; // int
$answer = $response->answer; // string

// Start a new conversation and get the conversation_id
$response = AI::prompt('Hello, who are you?')->run();
$conversationId = $response->conversation_id;

// Continue the conversation using the same conversation_id
$response = AI::prompt('And what can you do?')
    ->conversationHistory($conversationId)
    ->run();

use AIMatchFun\LaravelAI\Services\AIService;
use App\Services\AI\CustomProvider;

public function boot()
{
    $this->app->extend('ai', function (AIService $service, $app) {
        $service->extend('custom', function () {
            return new CustomProvider(
                config('ai.providers.custom.api_key'),
                config('ai.providers.custom.default_model')
            );
        });
        
        return $service;
    });
}

bash
php artisan vendor:publish --provider="AIMatchFun\LaravelAI\Providers\AIServiceProvider" --tag="config"

bash
php artisan migrate