Anthropic today introduced Claude Duet , its answer to Meta's Muse agent and OpenAI's Dots agent . Like Dots and Muse, it is a proactive agent that "reaches out before you ask."

Claude Duet connects to your apps and suggests things that need your attention. It completes tasks and can work in the cloud without local access to a computer. As with Muse and Dots, Duet has a virtual machine with its own browser to complete tasks.

Anthropic says it built Duet for professionals and small business owners with too much to track, as those are the people most likely to find it helpful.

Duet is built around Opus 5.5. It sends a short brief each morning on important items from connected apps, then checks apps every few hours and sends an alert when something needs attention. It can complete simple administrative tasks or more complex tasks like building web apps.…