Profitable Planet

Chef vs. Robot

13 March 2026·26 min

Robby the chef has lots of endearing qualities. He can make over 5000 dishes, he’s a consistent cook, and he’s never late for work. But he’s not a human. It is…

Chef vs. Robot artwork

Chef vs. Robot

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Robby the chef has lots of endearing qualities. He can make over 5000 dishes, he’s a consistent cook, and he’s never late for work. But he’s not a human. It is a 750 lb. stainless steel robot. With a rotating wok at its center. It’s a wok-bot. 

Automation has changed many industries. But automation only started entering restaurant kitchens in the past couple decades. Which raises the question – what will robots mean for the restaurant industry? How will automation change jobs and how will it change the very food we eat?

Today on the show, we talk with a Nobel prize-winning economist, Daron Acemoglu, about when automation is complementing or displacing workers. And we decide to put this wok-bot to the test. We pit a human chef against Robby the wok-bot in a head-to-metalhead smackdown. 

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This episode was hosted by Erika Beras and Justin Kramon. It was produced by Sam Yellowhorse Kesler. It was edited by Jess Jiang. It was fact-checked by Sierra Juarez and engineered by Robert Rodriguez with help from Cena Loffredo. Interpretation help from Huo Jingnan. Alex Goldmark is Planet Money’s executive producer.

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