# We’re opening a research preview of Claude Duet

[Reference page](https://posts.design/we-re-opening-a-research-preview-of-claude-2026-10-21) · [Markdown](https://posts.design/we-re-opening-a-research-preview-of-claude-2026-10-21.md) · [Original source](https://x.com/claudeai/status/2112984664256241837)

We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent\.

It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf\.

- Kind: post
- Media: video
- Posting account: Claude · @claudeai
- Account: [claudeai](https://x.com/claudeai)
- Represented brand: Claude
- Subjects: AI
- Source published: 2026\-10\-21T19:09:35\.000Z
- Captured: 2026\-10\-21
- Added to posts.design: 2026\-10\-21T19:26:56\.048Z
- Recorded views: 84734 · captured 2026\-10\-21T19:26:47\.286Z · import\-observed\-public

![We’re opening a research preview of Claude Duet — public x\-twitter post media curated for social post design inspiration\.](https://posts.design/images/posts/x-twitter-claudeai-2112984664256241837-opening-research-preview-claude-duet.webp)

640 × 360

Watch the video on its [reference page](https://posts.design/we-re-opening-a-research-preview-of-claude-2026-10-21). See the [agent guide](https://posts.design/llms.txt) for available member tools.

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