Your own agent, in your own workspace.

What Brenian is, and how it is built to keep what you do private.

Brenian gives you a personal agent that can research, write, run code, and make files for you. You talk to it in sessions; sessions that belong together share a project, so the work builds on itself.

How it is built

• A workspace of your own. Every account runs in its own isolated container with its own storage. Your conversations, files and results live there, with a private copy in our object storage so a sleeping workspace can be brought back. Both go when you delete your account.
• Models that stay put. Your sessions run on models DigitalOcean hosts on its own infrastructure, under terms that do not allow training on your prompts. A model offered through OpenRouter is used only through its zero-data-retention endpoints, and pictures are drawn by image models at Replicate. The privacy policy names each.
• You can see what it did. Every session shows its plan, the tools it used, what those produced, and what the turn cost — in as little or as much detail as you want.
• Pay for what runs. Credits are prepaid; each turn is charged what it actually cost to run, at a fixed markup. No subscriptions.

What it learns

When a session finishes, Brenian looks back at it for two things. How you like work done — your preferences, the detail you want — goes into notes about you that stay in your workspace and shape your later sessions; you can read, correct or forget them in Settings. How the work went — which tools and methods worked, which did not — can be shared with everyone's agent. Only the lesson is shared: never your messages, files, results, or anything about you. You can turn sharing off in Settings → Privacy at any time. The privacy policy has the details.

Contact

Questions, problems, or a request about your data: hello@brenian.com.