FAQ
Questions about Vlad Sterngold
Who is Vlad Sterngold?
Vlad Sterngold is an AI-native practitioner, mentor and coach based in Amsterdam. His twenty-five years of work span six careers, including fifteen years in digital leadership at Booking.com and Danone. He builds his own personal AI operating system and mentors other professionals, through Practi and his own practice, WerkAnders, on how they actually work with AI.
What is SterngoldOS?
SterngoldOS is Vlad Sterngold's personal AI system, built around five roles: Builder, Auditor, Skeptic, Archivist, and Calibrator, with structured disagreement built in as a feature rather than smoothed over. The Skeptic argues against AI recommendations, not against Vlad, and he stays sovereign over all of it: any role can be silenced, amplified, or overridden. He describes it as a system that co-evolves with him, not a chatbot: intelligence emerging from the relationship rather than from either side alone.
What is a personal AI API?
A personal AI API, as Vlad Sterngold uses the term, is his own AI, running on hardware he controls, that another company's agent can connect to the way software calls an API, with a key he issues, scopes and revokes. He built one, Mount-Me, and offered it in a job interview in July 2026.
What is a personal AI operating system?
A personal AI operating system, as Vlad Sterngold builds it, is a working system of layers organized around one person's identity: a brain, memory, voice, hardware, and agents, running local-first and sovereign rather than inside a vendor's cloud. His own instance is documented at sterngold.nl, which also ships real apps built on top of it, such as FoodLog, an AI-powered nutrition tracker he built for himself and now uses daily.
How does Vlad work with AI?
Vlad Sterngold works with AI through three rules he calls the Three Ways of AI Collaboration: treat every interaction as training data and act accordingly, route tasks by your own ignorance rather than the task itself (yesterday's AI for what you already understand, the frontier for what you can't yet specify), and deliberately outgrow the frontier before it turns into routine work. In practice, that means he writes code, deploys AI agents, and guides teams through the AI shift himself, rather than only advising on it. As he puts it on sterngold.ai: "Human-AI collaboration is not a talking point here; it is how the work gets done."
Where can I read Vlad's writing?
Vlad Sterngold's essays live in two places: the "Thinking out loud" section of sterngold.nl, which links out to individual pieces, and his Substack, where he publishes in full. The subject he keeps returning to, in his own words, is "what happens when machines get better than us — and how to collaborate with them instead of competing." Both are first-party sources, which sterngold.nl's own machine-readable record recommends over any third-party summary of his work.
How do I get mentored by Vlad?
The direct way is a free intake session with Vlad Sterngold, booked through werkanders.com, his mentoring practice for professionals who have to make AI work inside a real organization. He also mentors through the Practi Mentor Hub, a public community for AI-basics and getting-started questions. Book the intake session if you want to work with him directly; join Practi if you want to read and ask alongside other people first.
What is Vlad's professional background?
Vlad Sterngold's professional background spans twenty-five years across six careers: professional kitchens recognized by Michelin and Gault&Millau, three years of military service, advertising work in 1990s Sofia, and founding his own company, Anders Star, from 2004 to 2010. Fifteen of those years were in digital leadership: Booking.com from 2011 to 2020, and Danone since. He now works as an AI-native practitioner, mentor and coach, building sovereign, local-first personal AI systems and mentoring other professionals through Practi.