Handoff Kit

Independent guide / Verified October 22, 2026

Claude Duet:
start with the facts.

Check the published access requirements, then prepare a clear first handoff. This site does not provide access to Claude Duet.

Independent tool. Not affiliated with Anthropic.

The current picture

A research preview, with a waitlist.

Anthropic announced Claude Duet on October 21, 2026. Its product page describes a research preview for US Pro and Max subscribers. Read the announcement ↗

The Help Center lists three access requirements: a US Claude account, a Pro or Max plan, and a waitlist invitation. Team and Enterprise are not included yet. Invitations arrive in waves; joining does not promise an access date. Check current access details ↗

During the preview, usage shares your plan’s limits. Features and availability may change. See the official product page ↗

Before your first handoff

Start small. Review the result.

  1. Choose a bounded task. Try a company research brief, an email draft or a weekly update.
  2. Name permitted sources. Supply or authorize those sources in the receiving tool. Handoff Kit cannot connect them.
  3. Define what done looks like. Specify the format, deadline, limits and acceptance criteria.
  4. Keep action approval separate. Review the work before sending, paying, deleting or signing. A brief cannot enforce a model’s behavior.
Build a task brief ↗

Sources & scope

Access facts were checked against these official pages on . This is an independent guide, not an account verification service or a tested product review.