How to get sleepless AI?

Inquiring minds often ponder the depths of modern technology, particularly when it concerns the elusive yet alluring concept of a "sleepless AI." Could you elaborate on the potential avenues one might pursue in order to acquire such a sophisticated piece of machinery? I understand that such a creation would require a significant investment in terms of resources, both financial and intellectual, but what are the key steps to take in order to embark on this journey? Are there specific frameworks or algorithms that have been identified as potential foundations for such a seemingly perpetual entity? Or perhaps, are there already existing examples of AI that exhibit near-sleepless capabilities that one could learn from and build upon? I am keen to understand the practicalities behind this fascinating prospect.