Introducing Olympus.

A private second brain that lives on your computer and works with your AI.

Your privacy and the best AI.

Not one or the other: both.

Your whole life, in one place.

Gmail, Google Drive, Dropbox, Telegram, WhatsApp, X bookmarks and Readwise, or build your own. Stored and searched only on your computer: the search index is built there, by a model that runs even on a computer with 8 GB of memory. There is no Olympus cloud and no hosted copy of your things.

Every item, judged on its own.

Each email, file and message is marked Personal, Private or Secret. Once Olympus recognizes a Secret, like a private key or saved password, it is never sent or answered from. Labels are automatic and can be wrong. New items count as Personal until Olympus has checked them.

Your machine, your memory.

When an app asks for full access to everything, Olympus blocks it.

Your computer answers first.

Small models built into Olympus run on your computer, a Mac or an Omarchy computer: Qwen3.5 for private answers (2B or 4B, depending on memory), EmbeddingGemma 2 for search and photos, Qwen3-ASR for voice notes, and Apple Vision on a Mac or Tesseract on Linux for scans. In ChatGPT, private answers are written on your computer and shown only in a private panel.

Venice.ai hides what you ask.

Optional: private models that, under Venice's own terms, keep nothing you send.

zkAPI hides who’s asking.

Paid anonymously and sent over Tor. No account, no card, no name: just proof the question is paid for. What you ask can still identify you. zkAPI is open source, from OpenAnonymity and the Ethereum Foundation. Anonymous answers work on a Mac and on Omarchy (x64), and are off until you turn them on in Olympus on your computer, on its Keys page (olympusplugin.ai/open/fix/models).

How an anonymous question leaves your computer.

Unless you choose to send it as written or give it your own instructions, your computer first rewrites the question without your name, your numbers or your accounts. It pays for the question anonymously and, unless you turn Tor off, sends it over three Tor hops, with a fresh key for each question.

Open source. No account. Any agent.

Keep your private things private.