Phi 2.0.0

Phi Browser 2.0 is here, and yes, this one earns the number.

The headline is Spaces and Profiles. Spaces organize your open tabs and bookmarks into tidy planes (work, personal, that project you keep meaning to finish), and each Space sits on a Profile, a fully sandboxed container for sessions and cookies. You switch profiles by switching Spaces, so you can finally stop arriving at Google as the wrong you. URL Rules let you pin a site to a Space, so Notion always lands where it belongs. If you are coming from the Arc era, you already know how to use all of this.

Your assistant got smarter too. It now draws on your memory, your browsing history, your past conversations, and the data sources you have connected, and it can see across every Space and Profile when you ask it to. If you get lost in the new Spaces business, just ask it. It knows everything about Phi Browser now.

The AI Guardrail, which filters sensitive personal information out of memory processing and other AI requests, has moved off our gateway and onto your Mac. It runs as a local service you can see inside Phi Sentinel, which is exactly where that sort of thing belongs.

Memory gained Nebula, a more vivid way to watch your memory entities link up, cluster, and influence one another. New Tab Page widgets are out of the lab and available to everyone. And there is a new button that sweeps your open tabs into Tab Groups by topic, for those of us who discover our tab count the hard way.

For the full story, read the announcement: Phi Browser 2.0: Spaces, Profiles, and Room for Your Agents.

v2.0.0 is still Phi Browser. Just roomier, cleverer, and ready for the company you bring.