He called the traditional browser a “bystander” in workflow, with no awareness or understanding of context and priorities, treating every tab the same without connecting tools.
On the other hand, he said, the Arc browser has “reimagined” work with SaaS apps, while Dia has made AI, chat, skills, and memory a “core part” of the browsing experience.
Dia, which is now in early access, essentially allows users to chat with their tabs, write with the help of in-line copy editors, and consult with tutors, personal assistants, and customized shopping agents. Arc, which is available for download for Windows and Mac, adjusts to how users browse, allows them to customize their dashboards, and organizes everything they do online in one space.