Dia is The Browser Company's second act after Arc: a browser built around an AI sidebar that can see and reason across all your open tabs. Ask it to compare the three products you're researching, summarize a pile of documentation, or draft an email from the page you're reading — the context comes from your actual browsing, not a blank chat box.

Skills — reusable custom commands you write in plain language — are the power feature, turning repeated workflows ('summarize this PR and draft a review comment') into one-liners. Coming from the Arc team, the design is predictably clean, and the migration path from Chrome is painless.

The open questions are the honest ones: an AI that reads all your tabs is a privacy decision you should make deliberately, the $20/mo Pro tier is real money for a browser, and The Browser Company's track record includes deprioritizing Arc — its last beloved product — to build this one. Adopt with enthusiasm; depend with caution.

🐱 SAGE SAYS

The tab-aware AI is the first browser feature in years that changed how I actually work. But I said that about Arc too, and we all know how that ended — keep your bookmarks exportable.

JOIN THE STACK

✅ You're in! Sage will be in touch.