Title: ModelMetadata::toArray
Published: May 20, 2026

---

# ModelMetadata::toArray(): WordPressAiClientProvidersModelsDTOModelMetadataArrayShape

## In this article

 * [Return](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-models-dto-modelmetadata/toarray/?output_format=md#return)
 * [Source](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-models-dto-modelmetadata/toarray/?output_format=md#source)
 * [Changelog](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-models-dto-modelmetadata/toarray/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-models-dto-modelmetadata/toarray/?output_format=md#wp--skip-link--target)

{@inheritDoc}

## 󠀁[Return](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-models-dto-modelmetadata/toarray/?output_format=md#return)󠁿

 WordPressAiClientProvidersModelsDTOModelMetadataArrayShape

## 󠀁[Source](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-models-dto-modelmetadata/toarray/?output_format=md#source)󠁿

    ```php
    public function toArray(): array
    {
        return [self::KEY_ID => $this->id, self::KEY_NAME => $this->name, self::KEY_SUPPORTED_CAPABILITIES => array_map(static fn(CapabilityEnum $capability): string => $capability->value, $this->supportedCapabilities), self::KEY_SUPPORTED_OPTIONS => array_map(static fn(\WordPress\AiClient\Providers\Models\DTO\SupportedOption $option): array => $option->toArray(), $this->supportedOptions)];
    }
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/php-ai-client/src/providers/models/dto/modelmetadata.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/7.0/src/wp-includes/php-ai-client/src/Providers/Models/DTO/ModelMetadata.php#L135)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/php-ai-client/src/Providers/Models/DTO/ModelMetadata.php#L135-L138)

## 󠀁[Changelog](https://developer.wordpress.org/reference/classes/wordpress-aiclient-providers-models-dto-modelmetadata/toarray/?output_format=md#changelog)󠁿

| Version | Description | 
| [0.1.0](https://developer.wordpress.org/reference/since/0.1.0/) | Introduced. |

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