Shopify's Tobi Lütke Hosts an AI Server at Home

Key Takeaways

1Tobi Lütke has transformed his wine cellar into an AI server room with a Dell GB300

2He uses a local AI assistant to process personal data, including his heart rate and geolocation

3The AI helps him identify the most stressful meetings, and he has informed the relevant parties

4In April 2025, he asked the Shopify teams to justify any hiring in relation to the use of AI

Why it matters : This initiative illustrates the growing integration of AI into the personal and professional lives of technology leaders.

Tobi Lütke has transformed an abandoned wine cellar into a private computing room for AI. The infrastructure runs locally to leverage personal data such as his heart rate, which he uses to identify his most stressful meetings. At the same time, he asks Shopify teams to justify any hiring decisions through the lens of AI.

His physiological data sheds light on his most tense meetings

Tobi Lütke utilizes his heart rate measurements to identify the meetings that cost him the most in stress. He claims to have subsequently informed the individuals involved. He notes that these interlocutors did not share his amusement at this discovery. The associated AI assistant has an application and is aware of his geolocation.

A local AI assistant for sensitive information

Running locally allows him to process information he does not wish to share with an external provider. A script feeds the system by gathering his Fitbit data and calendar. The assistant conducts research, prepares briefings, and aggregates elements from his daily life. Tobi Lütke describes this tool as probably the most compelling product he has encountered.

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A cellar converted into a computing room with a Dell GB300

His little-used wine cellar has been repurposed into an AI server room. It contains a rack equipped with a Dell GB300, touted as capable of training AI models. This GB300 refers to Nvidia's Grace Blackwell Ultra platform integrated by Dell into machines dedicated to developing and executing models. Tobi Lütke recounts making this decision after, in his words, consulting his "16-year-old inner teenager" during an interview with Alex Heath.

At Shopify, AI becomes a prerequisite for hiring

In April 2025, Tobi Lütke requested via memo that all Shopify teams demonstrate why they cannot meet their objectives through AI before any new hiring. This directive aims to systematize the use of AI in the company's operations.