Anthropic launches Claude Duet, a proactive agent app powered by Opus 5.5
testingcatalog · x · 2026-10-22
Anthropic has announced Claude Duet, a proactive agent available as a standalone research preview app.
- Access via waitlist for US Pro and Max subscribers
- Built around Claude Opus 5.5, designed to judge and decide what needs your attention
- Inherits your memory, skills, and connected apps (6,000+ connectors) from your Claude account
- Morning briefs, drafted next steps, and autonomous execution on large tasks — it pays fees, rebuilds decks, and only asks for approval when it matters
The demo shows multi-threaded task management spanning hiring deadlines, contract redlines, permit payments, and fundraising prep.
Related event: Anthropic Launches Claude Duet, a Proactive Agent App in Research Preview(18 posts)→
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