Amazon CEO Andy Jassy anticipates generative artificial intelligence will reduce its corporate workforce in the next few years as the online giant begins to increase its usage of the technology.

Amazon is currently using AI to optimize inventory in its fulfillment network, upgrade its customer service chatbot and improve product detail pages.

Amazon CEO Andy Jassy said in a blog post Tuesday that the company is extensively using generative AI to create value across its business. Jassy described generative AI as a once-in-a-lifetime technology,