For a team, on hardware inside your own organisation.
The application is the same free download, and everything you put in it now carries over. Get the installer.
The installer is code-signed by Perpetual Technologies AI Ltd. Windows may still show a blue “Windows protected your PC” panel while a new certificate builds reputation: choose More info, check the publisher it names, then Run anyway.
What you are buying is the deployment
The application is the same free download everyone gets. What Business adds is the server behind it, the per-user permissions, and somebody keeping it running, which is why it is scoped and quoted rather than sold from a page.
It starts with a call, not a checkout.
- Talk to us firstBusiness is scoped and quoted after a consultation, because the deployment is the part that varies. No card, no obligation.
- We deploy the serverThe sync server and the per-user accounts are installed on hardware inside your organisation, by us.
- Your team signs inEveryone installs the same application from this page. Their accounts carry the Business edition and their own folder permissions.
What Business adds
Business is a deployment rather than a download. The application is the same one on this page; what you are buying is the server behind it, the per-user permissions, and somebody keeping it running.
- Installed on your own hardware, by usSpecified, built and deployed inside your organisation, and kept running afterwards. Your material never leaves the building.
- Scoped before anything is quotedA consultation first: what the agents may reach, who may see what, and what the deployment actually needs. The number comes after that, not before.
- The company layer, as it landsA sync server with per-user accounts, folder-scoped permissions and role-scoped agents are what Business is being built toward. The editions page marks exactly where each one is today.
See every capability, row by row, each marked with whether it works in this build, is partly built, or is granted by your plan and not written yet.
Still decidingWhat Business actually involvesThe deployment, the sync server, the permissions model, and what a consultation covers before anything is quoted.Read the full pageWhat it needs to run
Free, Personal and Business are the same application with a subscription between them, so the machine needs the same things whichever one you end up on.
Windows 10 or 11, 64-bit. There is no macOS build, no Linux build and no ARM build.
About 115 MB, and it installs for your user account only, so Windows never asks you for an administrator password.
The light way to run it. The model does its thinking on your provider’s hardware, so your machine only has to run the app.
Much heavier, and worth knowing before you start. Ollama holds the whole model in memory for as long as it stays loaded.
The one local-model number worth having in advance: the model our getting-started guide suggests, qwen3.5:9b, is a 6.6 GB download, and a smaller model costs you proportionally less. We do not publish a minimum memory figure, because with a cloud provider the app is the only thing running on your machine and with a local model it is the model that decides, not us. The app carries its own browser engine, so setup fetches nothing else, and the first run needs a connection only to sign in.