Meet Claude Duet: Anthropic’s New Personal AI Agent

Anthropic wants to move AI beyond answering questions and into completing the work waiting in your inbox, calendar, and everyday apps.

For the past few years, most people have used AI in the same way. They open a chatbot, type a question, receive an answer, and decide what to do next.

That experience is useful, but it still leaves most of the work with the user.

You ask AI to summarize an email, but you still have to write the reply. You ask it to organize your schedule, but you still need to open your calendar and create the meetings. You ask it to analyze business data, but you still have to collect the information, prepare the spreadsheet, and build the dashboard.

Anthropic wants to change that experience with Claude Duet.

Announced on October 21, 2026, Claude Duet is a new proactive AI agent designed to monitor connected work applications, identify tasks that need attention, and complete work in the background. Instead of waiting for every instruction, it can prepare a morning briefing, follow up on ongoing work, and notify you when something requires a decision.