FAQ
Questions, answered
Every question people ask about ZB Stack, in one place. Start here, or go straight to a topic.
Getting started
What is ZB Stack?
One AI stack for everyone. Describe what you want to build. An AI team builds it and runs it. Maestro puts the best model on every task, on the best cloud. Sponsored models are free. See One stack, three parts.
What is Maestro?
Maestro is the AI model at the heart of ZB Stack. It knows every AI model and every cloud. Give it a task and it finds the best way to get it done. It routes the task to the best model, puts it on the best cloud, checks the work, and tries again or goes to a stronger model when it has to. The Model Router is Maestro choosing the model. The Cloud Router is Maestro choosing the cloud. See What is Maestro.
Who is it for?
Anyone with something to build: founders, developers, enterprises and governments.
How do I get started?
Apply for access and describe what you want to build. A person reviews your application and tells you which models your program sponsors, and for how long. See Apply for access.
How is it different from a coding assistant?
A coding assistant writes code when you ask. ZB Stack runs the whole business: product, design, coding, marketing, sales, operations and service. Model choice, hosting and the record are in the same workspace. Coding is one of eight AI teammates.
Does ZB Stack stay after launch?
Yes. The AI team keeps running the business. Give it the next goal.