Llm providers

use Cognesy\Instructor\StructuredOutput;
use Cognesy\Polyglot\Inference\Config\LLMConfig;

// Use a named preset
$so = StructuredOutput::using('anthropic');

// Build from a config object
$so = StructuredOutput::fromConfig(
    LLMConfig::fromPreset('openai')
);
// @doctest id="72d2"

use Cognesy\Polyglot\Inference\Config\LLMConfig;
use Cognesy\Instructor\StructuredOutput;

$config = new LLMConfig(
    apiUrl: 'https://my-provider.example.com/v1',
    apiKey: $_ENV['MY_PROVIDER_KEY'],
    model: 'my-model',
    driver: 'openai-compatible',
    maxTokens: 2048,
);

$result = StructuredOutput::fromConfig($config)
    ->with(
        messages: 'Extract the data.',
        responseModel: MyModel::class,
    )
    ->get();
// @doctest id="9c9a"