Product
Manifesto
The reason we exist
World Studio
private beta
See and manage your world model
Belief SDK
invite only
Add belief states to your AI system
Request Access →
Join the private beta waitlist
Docs
FAQ
Product
Docs
FAQ
Sign In
Join the Beta
Frequently Asked Questions
Plain answers to the questions people ask first, and a way into the docs.
What is thinkⁿ?
What is a world model, and why would I run my agents on one?
How is this different from the context window or memory my agent already has?
Can't I just use markdown files, a vector store, or a knowledge base for this?
What breaks if my agents have no shared sense of what's true?
Can I finally hand real work to AI agents with this?
What would my team and agents actually use it for, day to day?
When should I not reach for a world model?
Does this work with my stack, and how do I add it to a loop I've already built?
Who owns my data, and does any of it train models?
Explore the full documentation