Customize your PAI Pro Sovereign Workstation

PAI Pro is the larger PAI server. It runs open AI models in your home, like the Starter, with much more memory for much bigger models. It is for people and small teams who want the biggest models a home box can hold.

Inside is an AMD Ryzen AI Max+ 395 with 128 GB of unified memory, 1-2 TB of NVMe storage and dual 2.5G Ethernet. We plan for it to run mixture-of-experts models of about 120B parameters, such as gpt-oss-120b. Dense 70B models run slowly on it. No home box runs trillion-parameter frontier models, and neither does PAI.

The memory is soldered, so it cannot be upgraded later. Choose the Pro when you already know you want large models. For growing over time, the Starter has an upgrade path.

On first boot PAI interviews you for about 15 minutes. Then it writes a plain-English page of what it will and will not do. You can read it and edit it.

You talk to PAI in the PAI app, an installable web app that only your own devices reach over your private network. Signal and Matrix, both end-to-end encrypted, are planned for month 1. Telegram and email work at launch, with a catch: Telegram relays bot chats on its servers and is not end-to-end encrypted, and your mail provider carries your email. WhatsApp and iMessage are optional and unsupported. Inference is local. If you choose WhatsApp or iMessage, Meta or Apple still carry the message.

No PAI account holds your data, and telemetry is off by default. Your personal memory and the search index over your own files live in a SQLite file on the box. Remote access goes through a private overlay network, so nothing listens on public interfaces.

We have not measured speed, power or noise yet. We will publish measured numbers for each model and each upgrade stage after prototype testing. Which models fit on which memory size is an estimate until then.