Shopify CEO turned his wine cellar into an AI rack — and uses it to find his most stressful meetings

Shopify CEO Tobi Lütke said he didn't have enough wine to fill his cellar, so he converted it into an AI server room. Cole Burston/Bloomberg via Getty Images

The Shopify CEO didn't have enough wine to fill his cellar, but he had plenty of uses for an AI system.

Speaking with Alex Heath on an episode of the Sources podcast released on Wednesday, Tobi Lütke said he consulted his “inner 16-year-old” before converting the underused room into a home for computing hardware.

"So now I have a rack cellar, and it has like one of those GB300s from Dell in it," Lütke said. "So it is actually fully training models."

The GB300 refers to Nvidia's Grace Blackwell Ultra computing platform, which Dell has built into powerful computers designed to develop and run AI models.

Lütke said the setup allows him to run AI locally, working with sensitive information he can't send to an outside lab.…