PHP code example of deus-global / deus-ai-token-fee-guru

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

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

    

deus-global / deus-ai-token-fee-guru example snippets

use DeusGlobal\TokenFeeGuru\Client;

$client = new Client();

$result = $client
    ->setModel('gpt-5-mini')
    ->setInputTokens(2000)
    ->setOutputTokens(1000)
    ->setCacheHitRate(0.1)
    ->setConversationRounds(1)
    ->setUserCount(1)
    ->calculate();

echo "Total Cost: $" . $result['cost_breakdown']['total_cost_for_all_users'];

$client = new Client([
    'pricing_table_path' => '/path/to/custom/pricing.csv',
    'default_currency' => 'USD',
    'decimal_places' => 6,
]);

$result = $client
    ->setModel('gpt-5')
    ->setInputTokens(5000)
    ->setOutputTokens(3000)
    ->setCacheHitRate(0.3)  // 30% cache hit rate
    ->setConversationRounds(20)
    ->setUserCount(500)
    ->calculate();

echo "Enterprise Cost: $" . number_format($result['cost_breakdown']['total_cost_for_all_users'], 2);

$comparison = $client
    ->setInputTokens(1000)
    ->setOutputTokens(500)
    ->setCacheHitRate(0.2)
    ->compareModels(['gpt-5', 'gpt-5-mini', 'gpt-5-nano']);

foreach ($comparison['model_comparison_results'] as $model => $result) {
    if (isset($result['cost_breakdown'])) {
        $cost = $result['cost_breakdown']['total_cost_for_all_users'];
        echo "{$model}: $" . number_format($cost, 6) . "\n";
    }
}

// Access comparison summary
$summary = $comparison['summary'];
echo "Most economical: " . $summary['most_economical']['model'] . "\n";
echo "Potential savings: $" . number_format($summary['potential_savings']['amount'], 6) . "\n";

use function DeusGlobal\TokenFeeGuru\calculate_tokens;
use function DeusGlobal\TokenFeeGuru\format_cost;

// Quick calculation
$result = calculate_tokens('gpt-5-mini', 1000, 500, 0.1);
echo format_cost($result['cost_breakdown']['total_cost_for_all_users']);

$client = new Client();

// Use newly added models
$result = $client
    ->setModel('claude-3-5-sonnet-20241022')
    ->setInputTokens(1000)
    ->setOutputTokens(500)
    ->calculate();

// Compare across different vendors
$comparison = $client
    ->compareModels([
        'gpt-5-mini',
        'claude-3-5-sonnet-20241022', 
        'gemini-1.5-pro'
    ]);

// Load custom pricing data from different location
$client = new Client([
    'pricing_table_path' => '/path/to/your/custom_pricing.csv'
]);

// Or via CLI
./vendor/bin/deus-token-calculator --pricing-table-path=/path/to/custom_pricing.csv --list-available-models

// Custom data source
class ApiDataSource implements DataSourceInterface {
    // Implementation...
}

// Custom calculator
class AdvancedCalculator implements CalculatorInterface {
    // Implementation...
}

// Usage
$client = new Client([
    'data_source' => new ApiDataSource(),
    'calculator' => new AdvancedCalculator(),
]);

bash
# Run usage examples 
composer examples

# Test model extension functionality
php test_extension.php