Laravel get class name of related model

Yes, there is a way to get related model without query:

$className = get_class($faq->products()->getRelated());

It will work for all relations.

This will return full name with namespace. In case you want just base name use:

// laravel helper:
$baseClass = class_basename($className);

// generic solution
$reflection = new ReflectionClass($className);
$reflection->getShortName();