The Software-as-a-Service (SaaS) model forever changed how companies and consumers access computer programs. Rather than install and own one version of a company's product, users were able to download and license software, while relinquishing update and maintenance responsibilities to the software vendor. Another simple yet equally crucial aspect of the SaaS model is the immediacy it allows users to access and run new applications. Why send away for program CDs, or call a vendor to send an install expert, when software can be accessed online, so companies can get to work right away? Businesses are beginning to ask themselves similar questions about accessing AI.