Since it launched in beta last June, Dia has required an invite. Today, The Browser Company announced that its AI-powered successor to Arc is now generally available on macOS. Here’s how it works.
Dia offers a free and a $20/mo Pro plan
The Browser Company says that Dia requires macOS 14+ with M1 chips or later, and it offers a 14-day trial on its Pro, $20/month plan, which offers unlimited chat usage, “provided usage is within our Terms of Use, of course, the company says.
Less invites, more ships.
Dia is now open to everyone on macOS.
Download now: 🔗 in bio pic.twitter.com/1XllRndJGI — Dia (@diabrowser) October 8, 2025
In the free plan, Dia offers the following features:
Chat on any tab
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