Burger King is testing artificial intelligence-powered headsets that monitor whether employees greet customers with words like “welcome” and “thank you,” according to the fast food chain’s parent company.
Restaurant Brands International, the Miami-based company that owns Burger King, Popeyes and other brands, announced Thursday it is currently testing the OpenAI-powered headsets in 500 U.S. restaurants.
The system collects data on restaurant operations and communicates through “Patty,” a voice that speaks to employees through their headsets, according to the company. When the drink machine runs low on Diet Coke, Patty alerts the store manager. If a customer uses a QR code to report a messy bathroom, the manager receives notification.
Employees can ask Patty for instructions on preparing menu items or request that items be removed from digital menus when ingredients run out, the company said.
Burger King is exploring using Patty to improve customer service by tracking when employees say key words like “welcome,” “please” and “thank you” and sharing that information with managers, according to the announcement.
When questioned about this capability by The Associated Press, Burger King said the intent is to use Patty as a coaching tool rather than a tracker of individual employees.
“It’s not about scoring individuals or enforcing scripts. It’s about reinforcing great hospitality and giving managers helpful, real-time insights so they can recognize their teams more effectively,” Burger King said in a statement.
The company added that the key words represent “one of many signals to help managers understand service patterns.”
“We believe hospitality is fundamentally human. The role of this technology is to support our teams so they can stay present with guests,” Burger King stated.
Patty operates as part of a larger app-based BK Assistant platform that will be available to all U.S. restaurants later this year, according to the company.
The AI headset testing places Burger King among several fast food chains experimenting with artificial intelligence technology. Yum Brands announced last spring it was partnering with Nvidia to develop AI technologies for its brands, which include KFC, Taco Bell and Pizza Hut, according to the company.
McDonald’s ended a partnership with IBM in 2024 that had been testing automated orders at drive-thrus, according to reports. The company is now working with Google on AI systems.
The AI monitoring of employee interactions raises questions about workplace surveillance in the fast food industry. The technology allows managers to track specific phrases used by workers during customer interactions, potentially creating new forms of performance monitoring.
Restaurant Brands International operates more than 30,000 restaurants worldwide across its various brands. The company’s decision to test AI technology in 500 locations represents a significant pilot program that could influence how fast food chains monitor and manage employee performance.
The headsets also serve practical operational functions beyond monitoring greetings. By tracking inventory levels and alerting managers to supply shortages, the system aims to prevent disruptions in service when popular items run out.
The integration of AI into restaurant operations reflects broader trends in the food service industry, where companies seek to streamline operations and reduce labor costs through technology. The success of Burger King’s pilot program could determine whether similar monitoring systems become standard across the fast food industry.
