Burger King’s New AI Will Monitor Whether Employees Say ‘Please’ and ‘Thank You’

Burger King is putting an AI chatbot inside its employees’ headsets. It’s called Patty, and it’s not just there to help with meal prep — it’s also going to judge whether staff are being polite enough.

Patty is the voice of the broader BK Assistant platform, which pulls data from drive-thru conversations, kitchen equipment, inventory, and other parts of the business. Employees can ask it questions like how many strips of bacon go on a Maple Bourbon BBQ Whopper, or how to clean the shake machine. But the part that’s getting attention is the friendliness monitoring.

Thibault Roux, Burger King’s chief digital officer, told The Verge that the company gathered feedback from franchisees and customers on what makes a friendly interaction. They trained the AI to recognize specific phrases — “welcome to Burger King,” “please,” “thank you” — and managers can ask Patty how their location is doing on that front. Roux calls it a “coaching tool” and says they’re also working on capturing tone of voice.

This is higher than I expected for fast food. I’ve seen chains try AI drive-thrus — McDonald’s, Wendy’s, Taco Bell all gave it a shot — but this is different. It’s not replacing the human, it’s just watching them. That’s a whole other can of worms.

The system is built on OpenAI’s tech and integrates with a new cloud point-of-sale system. If a machine goes down or an item goes out of stock, the AI alerts managers, and within 15 minutes the entire ecosystem — kiosks, drive-thru menus, digital boards — updates to reflect the change. That’s genuinely useful. No more telling a customer the ice cream machine is broken while the menu still shows milkshakes.

But let’s be real: the friendliness tracking is the headline, and it’s the part that makes me uneasy. On one hand, I get it. Fast food is a grind, and a little coaching on politeness could improve the experience for everyone. On the other hand, having an AI listen to every interaction and flag employees for not saying “please” feels like a slippery slope. What happens when the AI mishears something? Or when a customer is the one being rude? The system isn’t designed to account for that.

Burger King isn’t rushing into AI drive-thrus either. Roux says they’re “tinkering” with it but it’s “still a risky bet” because not every guest is ready. They’re testing it in fewer than 100 restaurants. The BK Assistant web and app platform is planned for all US restaurants by the end of 2026, while Patty is piloting in 500 locations.

I think the operational side of this — inventory, maintenance alerts, recipe lookups — is solid. That’s where AI actually helps workers instead of just surveilling them. But the friendliness monitoring feels like a solution in search of a problem, or at least one that could backfire. If I’m a Burger King employee, I’d rather have an AI that tells me the bacon count than one that tattles on me for forgetting to say “please.”