Burger King's AI chatbot 'Patty' will live inside employee headsets and track how polite they are

Burger King is rolling out an AI-powered chatbot called "Patty" that will sit inside employee headsets across hundreds of US locations—and among other things, it'll keep tabs on whether workers are saying "please" and "thank you.

"The voice-enabled assistant is part of a broader platform called BK Assistant, built on OpenAI's technology. It's being pitched as a coaching and operations tool, but its ability to monitor staff interactions with customers has already drawn criticism online, with some calling it "dystopian."Burger King's chief digital officer, Thibault Roux, told The Verge the company trained the system to pick up on specific hospitality phrases like "welcome to Burger King," "please," and "thank you."

Managers can then check in with the AI to see how their location is performing on what the company calls "friendliness scores." Roux described it as a coaching tool and said the team is also working on capturing conversational tone.

Patty does more than just police manners

Beyond tracking politeness, the chatbot can answer employee questions on the fly—like how many bacon strips go on a Maple Bourbon BBQ Whopper or how to clean the shake machine. It's also wired into Burger King's new cloud-based point-of-sale system, so it can flag when a machine goes down or an item runs out of stock.

Roux said the entire ecosystem updates within 15 minutes, pulling unavailable items from kiosks, drive-thru menus, and the app.As for fully AI-powered drive-thrus, Burger King isn't quite there yet. Roux said the company is "tinkering" with the idea but testing it in fewer than 100 restaurants. "Not every guest is ready for this," he noted.Patty is currently piloting in 500 US restaurants, with the broader BK Assistant platform expected to reach all US locations by the end of 2026.