Finally, an AI that doesn't have amnesia.
A persistent workspace where you and your AI build on shared data that never expires. Sign in, start chatting, and watch your knowledge graph grow.
A workspace, captured.
Object Memory
Every chat, file, and idea becomes a dedicated Object in your workspace. Instead of ephemeral conversations that vanish, Rool builds a persistent knowledge graph that grows with your work, so your AI gets smarter over time.
Built for collaboration
Your workspace can be shared. People and AI agents working inside it see the same files, the same memory, the same source of truth. Real-time sync, full undo/redo history, persistent storage. You focus on the work, not the infrastructure.
A workspace with a mind
Behind every Rool workspace is a Rool Machine: an intelligent cloud computer that reads, writes, and organises alongside you. It learns your projects, your habits, and your preferences, and adapts to the way you work.
Best Models, Always
Rool runs on the very best AI models and upgrades as soon as something better arrives. No API keys, no provider juggling, no wondering which model to pick. Just cutting-edge intelligence from day one.
Up and running in seconds
Sign in. Start working. No credit card, no trial period. Rool is free to use and built for people who want to get things done.
Start with a familiar chat. Discover a universe of structured possibilities as you go.
Built in Europe. Hosted in Europe.
We care deeply about privacy and data sovereignty. Our site uses no cookies and no third-party tracking pixels. Your data is yours.