What Is Claude Duet? Meet Anthropic’s Proactive AI Agent

Most AI chatbots work in a simple way: you ask a question, and they give you an answer. But what if an AI assistant could check your schedule, review your emails, monitor connected apps, and prepare useful updates without waiting for you to ask every time?

That is the idea behind Claude Duet, a proactive AI agent from Anthropic.

Announced on October 21, 2026, Claude Duet is designed to help people manage everyday work by handling tasks in the background. Instead of simply answering questions, it can work with connected apps, prepare documents, draft emails, and notify you when something needs your attention.

In this guide, we will explain what Claude Duet is, how it works, its main features, pricing, availability, and the limitations you should know before using it.

What Is Claude Duet?

Claude Duet is an AI-powered productivity assistant that can work across supported apps and services on your behalf.

Unlike a traditional chatbot, Claude Duet is designed to take a more active role in your workflow. You can tell it what you want to accomplish, and it can determine which connected apps and tools are useful for completing the task.

For example, you could ask Claude Duet to review your upcoming meetings, identify important emails, or check for unpaid invoices. It can gather relevant information and prepare a summary or draft for you to review.

Claude Duet is powered by Claude Opus 5.5, Anthropic’s advanced AI model for complex work, coding, and AI-agent tasks.

One important feature is its cloud-based working environment. Claude Duet can continue working on assigned tasks after you close its app, although it still operates within your account permissions, usage limits, and supported capabilities.

Key Features of Claude Duet

1. Proactive Notifications and Morning Briefings

One of the main Claude Duet features is its ability to bring important information to your attention.

Instead of manually checking several apps every morning, you can use it to review connected email and calendar information and prepare a daily briefing.

For example, Claude Duet may help you:

• Identify important emails that need a response.

• Review your upcoming meetings and appointments.

• Prepare draft email replies for your approval.

• Follow up on tasks that may need attention.

• Provide updates about work it is handling.

This can be useful for professionals, freelancers, and small-business owners who manage multiple responsibilities throughout the day.

2. Connected Apps and Integrations

Claude Duet can work with supported integrations that you connect to your Claude account.

Examples include Gmail, Google Calendar, Google Drive, Slack, QuickBooks, HubSpot, DocuSign, and Calendly, although available capabilities can vary by integration.

Here are a few practical examples:

Email management: Ask Claude Duet to identify messages that need attention and draft suitable replies.

Business finance: Ask it to check for unpaid invoices in a supported accounting or payment service and prepare reminder emails.

Meeting preparation: Have it gather relevant information before an upcoming meeting and prepare a short briefing.

Document preparation: Ask it to organize information into a research brief, presentation, financial model, or dashboard.

You must connect the relevant services and grant the required permissions. Do not assume every app or feature is supported.

3. Background Task Execution

Claude Duet uses a cloud-based computer and browser to carry out supported tasks.

This means some work can continue even when your phone or laptop is not actively running the app.

For example, you could assign a research task, close the app, and return later to review the results. Claude Duet can also check connected accounts at scheduled intervals and send updates when its work needs your attention.

However, background processing does not mean it monitors every account continuously. Checks happen at intervals, so an urgent update may not be detected immediately.

4. Memory and Context Retention

Repeating the same instructions every time you use an AI assistant can be frustrating.

Claude Duet uses relevant Claude account settings, memory, skills, and connected services to help it work with existing context.

This can make ongoing tasks easier because you may not need to explain your preferences or previous work from scratch.

Claude Duet can also search eligible past conversations when the relevant setting is enabled. Its access to previous chats and information depends on your account settings and supported features.

5. Human Approval and Security Controls

Giving an AI agent access to email, business documents, or payment services requires careful control.

Claude Duet is designed to request your approval before consequential actions such as sending messages, making payments, signing documents, or deleting information.

You can review its proposed action before deciding whether to approve it.

However, approval controls do not eliminate every risk. AI systems can misunderstand instructions, misinterpret emails, or incorrectly judge which tasks are urgent. Always review important information and approval requests before proceeding.

How to Use Claude Duet

If you are eligible for access, getting started involves a few steps.

1. Visit the official Claude Duet page or the relevant Claude Help Center instructions.

2. Join the waitlist using the email address associated with your Claude account.

3. Select your subscription plan and phone platform when requested.

4. Wait for an invitation. Access is being provided in stages.

5. Sign in using the account associated with your invitation.

6. Connect the apps you want Claude Duet to use.

7. Start with a simple task, such as preparing a meeting summary or drafting an email.

For your first few tasks, choose something low-risk. Review the results before allowing the agent to handle more important workflows.

Claude Duet Pricing: Is It Free?

During the research preview, Claude Duet is included with eligible Claude Pro and Max subscriptions at no additional charge.

This does not mean Claude Duet is a completely free, standalone AI tool. You need an eligible subscription and access to the preview.

There is another important detail: Claude Duet uses your plan's existing usage limits. Background tasks, briefings, and check-ins can count toward those limits, so using the agent may leave you with less capacity for ordinary Claude chats.

Before subscribing, check the current official pricing and usage terms. Do not assume that every feature is included in every Claude plan.

Is Claude Duet Available in Bangladesh?

As of October 24, 2026, Claude Duet's research preview is limited to eligible users in the United States.

To qualify, you need a Claude Pro or Max subscription, a Claude account in the US, and an invitation through the waitlist. Team and Enterprise plans are not currently eligible for this preview.

Therefore, users in Bangladesh should not assume they can access Claude Duet immediately, even if they have a paid Claude subscription.

Availability may change as Anthropic expands the preview. Check the official Claude Duet information before making a purchasing decision.

Claude Duet vs. Traditional AI Chatbots

The main difference is how the assistant approaches work.

A traditional chatbot generally responds when you send a prompt. Claude Duet is designed to work more proactively with connected services and continue assigned tasks in the background.

For example, a chatbot can help you write an email when you ask. Claude Duet can potentially review connected email, identify a message that needs attention, prepare a draft, and ask you to approve it.

This makes Claude Duet particularly interesting for people who want to automate parts of their digital workflow rather than simply generate text.

However, proactive automation is not always better for every task. A regular chatbot may be sufficient for quick questions, brainstorming, or one-off writing tasks. An AI agent becomes more useful when a workflow involves several steps and connected services.

Limitations You Should Know

Claude Duet is still a research preview, so it is important to understand what it cannot reliably do.

• Limited availability: Access is currently restricted to eligible US users invited through the waitlist.

• Usage limits: Background tasks count toward your existing Claude plan limits.

• Possible mistakes: It can misunderstand conversations or incorrectly identify urgent tasks.

• Limited integrations: Not every application or feature is supported.

• Human review remains necessary: Important emails, payments, documents, and other consequential actions require careful review and approval.

• No unrestricted autonomy: Some actions are not permitted even when you approve them.

These limitations mean Claude Duet should be treated as a productivity assistant, not as a completely independent replacement for human judgment.

Who Should Use Claude Duet?

Claude Duet may be useful for several types of users.

Freelancers: Prepare client briefings, organize work, and draft follow-up emails.

Small-business owners: Review supported business information and identify tasks that require attention.

Professionals: Prepare for meetings, summarize relevant information, and manage busy schedules.

Researchers and project managers: Organize information and turn multi-step tasks into structured deliverables.

If you mainly use AI to answer simple questions or write occasional paragraphs, a traditional chatbot may already meet your needs. Claude Duet is more relevant when you want an AI agent to help coordinate ongoing work across connected apps.

Frequently Asked Questions

What is Claude Duet?

Claude Duet is Anthropic's proactive AI agent. It can work with connected applications, prepare useful updates, carry out supported tasks in the background, and request approval for consequential actions.

Which AI model powers Claude Duet?

Claude Duet uses Claude Opus 5.5 during its research preview.

Is Claude Duet free?

It is included at no additional charge with eligible Pro and Max subscriptions during the research preview. Your regular plan's usage limits still apply.

Can Claude Duet send emails automatically?

Claude Duet can prepare email drafts and, where supported, send emails from connected accounts with your approval. You should review the content before approving it.

Does Claude Duet work when my computer is turned off?

It can continue supported work in its cloud-based environment after you close the app. This does not guarantee uninterrupted monitoring or immediate notifications.

Can users in Bangladesh access Claude Duet?

The research preview is currently limited to eligible US users. Users in Bangladesh should check the official availability information for future changes.

Is Claude Duet better than a regular AI chatbot?

It depends on your needs. A regular chatbot is useful for direct questions and individual tasks, while Claude Duet is designed for more proactive, multi-step work involving connected apps.

Final Verdict

Claude Duet represents an interesting development in AI productivity. Rather than simply waiting for instructions, it is designed to monitor connected workflows, prepare useful information, and help users move tasks forward in the background.

Its combination of Claude Opus 5.5, app integrations, persistent cloud-based work, and approval controls could make it valuable for busy professionals and small-business owners.

Still, the product remains in an early research preview, with limited regional availability and important usage restrictions. Its real value will depend on how reliably it handles your everyday tasks and how well its integrations fit your workflow.

If you want to explore proactive AI automation, Claude Duet is worth watching. Before subscribing specifically for this feature, check its current availability, limitations, and official terms.

Official resource: Get started with Claude Duet