Anthropic opens Claude Duet, a proactive agent app for professionals and small businesses
Announced · Published · By Contractor AI Shop
Anthropic opened a research preview of Claude Duet, a standalone app (iOS, Android and claude.ai) where Claude works as a proactive agent: it flags what needs attention, finishes tasks, keeps working while you're away and checks with you before acting. It's waitlist-only for US Pro and Max subscribers.
Key facts
- Anthropic says Duet sends a short morning brief on the most important items across your connected apps, then messages you during the day only when something needs your attention. Anthropic
- Before it sends a message, makes a payment, signs a document or deletes anything, Duet shows exactly what it's about to do and waits for your approval. Anthropic says trading securities and moving money between accounts are off-limits even with approval. Anthropic
- Anthropic's examples include checking QuickBooks or Stripe for unpaid invoices and drafting reminders, and preparing payroll in Gusto. During the preview, Duet uses your existing Pro or Max plan limits, and its background checks count toward them. Anthropic
- The Verge reports Duet is built around Claude Opus 5.5 and is Anthropic's answer to Meta's Muse and OpenAI's Dots. The Verge (Jay Peters)
- TechCrunch reports Anthropic says Duet isn't good at errands or booking tickets, and can't show you its browser use as it happens. TechCrunch (Ivan Mehta)
Our take: what it means for contractors
Anthropic is aiming this squarely at small business owners, which is who we write for. For a contractor, the pitch is a daily brief and follow-ups across email and apps without hiring an office manager. It's a waitlist preview, so treat it as "watch this," not "buy this."
What we don't know yet
- When it leaves preview or opens outside the US
- Whether it gets separate pricing later
- How well it handles construction software such as Procore or estimating tools
- Independent hands-on results
Sources
- Anthropic · Introducing Claude Duet · 2026-10-21 · Primary
- The Verge (Jay Peters) · Anthropic takes on Muse with Claude Duet, its new AI agent · 2026-10-21 · Secondary
- TechCrunch (Ivan Mehta) · Claude Duet app is Anthropic's bet on agents · 2026-10-22 · Secondary