This was only the beginning of the AI drive-thru. Checkers and Rally’s teamed up with the AI company Presto to put a chatbot at all corporate-owned drive-thrus in the US in 2022, with the goal of selling more food and drinks to customers and improving order accuracy. The company also said the tech will “free up staff for more people-dependent areas of their business.”

Wendy’s and Taco Bell followed suit. In 2023, Wendy’s launched its “FreshAI” chatbot at one of its drive-thrus in Columbus, Ohio in 2023. The company worked with Google to develop an AI chatbot trained on the franchise’s lingo, so it understands that a “milkshake” is a “Frosty” and that a “JBC” is a “junior bacon cheeseburger.” Wendy’s began expanding the technology months after its launch, saying that it got orders right without employee intervention 86 percent of the time.

Taco Bell had been testing its Voice AI drive-thru around the same time and later announced plans to expand the technology to hundreds of locations in the US by the end of 2024. Similar to other fast food chains, Taco Bell pitched the idea as a way to reduce the task load for employees and slash drive-thru wait times. Other chains began trying out the technology as well, including Panera Bread, White Castle, Carl’s Jr., Hardee’s, Panda Express, and Popeyes.

By now, you might’ve encountered at least one AI chatbot at one of your local fast-food chains. I spoke to one at Checkers, where a human quickly took over after I was told one of the sandwiches I tried to order was out of stock. Even as companies continue to expand their use of AI drive-thrus, customers aren’t exactly fans of it.