Where can I buy based AI?

Could you please elaborate on what you mean by "based AI"? Are you referring to a specific type of artificial intelligence software or platform that you're interested in purchasing? If so, there are several options available depending on your needs and budget. Some examples include purchasing access to AI-powered tools and services from companies like Google Cloud or Amazon Web Services, or licensing AI software from software vendors. Additionally, there are numerous startups and smaller companies offering specialized AI solutions. However, it's important to carefully research any potential purchases to ensure that the product meets your requirements and is reputable. Could you provide more information about what you're looking for specifically?