Filtering AI models for OpenRouter | Gato Plugins for WordPress

You can predefine which AI models are available for translation through OpenRouter.

Do so via the following hook:

gatompl:ai_service_models:openrouter

The hook receives the list of models from OpenRouter, as a list of [model_id => model_name] pairs, and returns the filtered list.

For instance, to only show OpenAI models, you can do this:

add_filter(
    'gatompl:ai_service_models:openrouter',
    /**
     * @param array<string,string> $models
     * @return array<string,string>
     */
    fn (array $models) => array_filter(
        $models,
        fn (string $model): bool => str_starts_with($model, 'openai/'),
        ARRAY_FILTER_USE_KEY
    )
);