Anthropic launches Duet, an always-on personal agent praised as 'pro tool'

alexalbert__ · x · 2026-10-22

Dan Shipper reports Anthropic launched Duet, an always-on personal agent he calls the first personal agent worthy of the 'pro tool' label. After two weeks of testing, his usage shifted from mostly ChatGPT to roughly 50/50 between ChatGPT and Claude — his most time on Anthropic in nearly a year.

Duet lives in its own app separate from Claude, available on iOS, Android, and the web. Anthropic's Alex Albert confirmed the testing in a reply.

Related event: Anthropic Launches Claude Duet, a Proactive Agent App, in Research Preview(69 posts)→

Original post →

More from Models

Models channel →