Octoryn PHP SDK

Governed model access for PHP 8.2 and later.

Install the tagged public release from Packagist:

composer require octoryn/sdk:^0.1

$client = new Octoryn\Client(getenv('OCTORYN_API_KEY'));
$result = $client->generateText([
    'model' => 'openai/gpt-4.1-mini',
    'prompt' => 'Explain this routing decision.',
]);

echo $result->octoryn->evidenceHash;

The SDK supports text generation, replayable SSE streams, split tool calls, raw JSON Schema validation for Structured Outputs, normalized API errors, cancellation and Octoryn governance metadata.