Burger King will use artificial intelligence to check whether staff say “please” and “thank you.”

Burger King is implementing an AI chatbot “Patty” in its restaurants

The fast‑food chain Burger King is launching a new voice assistant – the Patty chatbot, which will operate through employee headsets. The bot is part of the broader BK Assistant system and is intended not only to help staff prepare dishes but also to assess the “friendliness” of interactions with customers.

How the system works
- Training on real data

Tibo R., Burger King’s senior director of technology, told The Verge that the company collected feedback from franchisees and guests. Based on this, the AI learned to recognize phrases such as “Welcome to Burger King!”, “please” and “thank you”. Managers can request an assessment of how friendly employees are at a specific location.

- Technological foundation

Patty is built on OpenAI technologies. BK Assistant combines data from order‑taking conversations, kitchen equipment information, and inventory. Employees can ask the bot: “How do you prepare [dish name]?” or “How do you clean the milkshake machine?”

- Inventory management

If equipment breaks down or a product is out of stock, the AI automatically alerts managers and updates the menu.

Testing and plans
Burger King does not yet plan to rely entirely on AI for customer service. R. noted: “We’re experimenting, but it’s still risky; not every customer is ready for such an approach.”

- Pilot tests – fewer than 100 locations

- Broad testing – 500 restaurants

- Full launch (BK Assistant app and web platform) scheduled for the end of 2026.

Thus, Patty will become a training tool for staff and a way to optimize kitchen operations, rather than a full replacement for human interaction in the near future.