Dia

What is Dia?

Dia is an AI-native browser from The Browser Company that combines ordinary web browsing with contextual chat, connected work sources, proactive briefings, and workspace organization. Its assistant can use permitted context from tabs, browsing activity, connected tools, and memory settings to answer questions or produce structured work without requiring constant copy and paste.

How Dia uses browsing context

Ask across tabs and connected tools

Dia can synthesize information from open pages and supported work sources such as calendars, documents, messaging, and productivity tools. A user can ask for an answer, summary, report, or presentation while keeping the supporting material inside the browser workflow.

Start with a Morning Brief

The Morning Brief brings together calendar items, inbox context, important links, and pending work. It is designed to surface priorities before the user manually searches through each source.

Keep recurring work organized

Profiles separate work and personal browsing, organized tabs group related pages, and split views keep two resources visible together. Dia can also generate names for tab groups and remember layouts used for recurring meetings or focus sessions.

What Dia can produce

Beyond answering questions, Dia can turn scattered context into shareable reports and presentation-style slides. Built-in and editable skills provide repeatable shortcuts for tasks such as summarizing material, improving writing, or checking code, while the exact result depends on the sources a user makes available.

Dia privacy controls and availability

Users control connected tools, memory, personalization, tracker blocking, and content-sharing settings. Sync is described as end-to-end encrypted, and business deployments add administrative controls. The desktop browser currently requires supported Apple silicon Mac hardware and a compatible macOS version.