Claude Duet is Anthropic's new proactive AI agent, announced October 21, 2026, and right now the only way in is a waitlist for US Claude Pro and Max subscribers. If you want a proactive AI assistant working on your business today, Sabi already does the morning brief, watches your inbox and calendar, and asks before she acts. She's built on Claude's models and taps into other models where they're stronger, and you can text her today.

How do you get Claude Duet early access?

Join the waitlist at claude.com/claude-duet. Anthropic is starting with Claude Pro and Max subscribers in the US and emails you when Duet is ready for you; Team and Enterprise plans aren't included yet (Anthropic). There's no published timeline and no way to skip the line.

What can you use while you wait for Claude Duet?

If what you want from Duet is a proactive assistant for your business, you can have one today. Sabi sends a morning brief by text, watches your inbox and calendar, follows up on leads, and asks before she sends anything once you set an approval rule.

She's built on Claude's models, and taps into other models where they're stronger than Claude, so you don't have to keep up with the latest and greatest tools. Work with Sabi and she'll keep you on the forefront.

Here's what you get with Sabi today that no waitlist can give you:

Help this week, not someday. Text her your first task in about 60 seconds.
No limits or caps. Founding members get unlimited Sabi Pro today: no usage caps, no rationing, no "timeout" in the middle of a big job.
An AI-human hybrid. A human touches every support ticket, and Sabi texts you when it's fixed.
Weekly founder calls. Live consulting with Stephen Diaz and Bruce van Zyl every week.
A private community and courses. Business owners using AI in your industry, plus AI Certification 1.0 and 2.0.
Proven playbooks. Skills built by a team with $55M+ in online sales, not generic advice.

Members feel it fast. K Patrice Williams told us, "I upgraded to Pro because after 12 hours I couldn't imagine my life without Sabi." Agina put it this way: "I had four AI systems and I cancelled them all."

To be clear, Sabi isn't affiliated with Anthropic and isn't Claude Duet. She's a separate assistant, built by a small family business, that's been running for business owners all year.

Waiting for Claude Duet early access? Sabi is a proactive, Claude-powered AI assistant you can text today, with no waitlist and no Claude plan required.

What is Claude Duet?

Claude Duet is a standalone app where Claude works as a proactive agent: it sends a short brief each morning on what matters across your connected apps, checks those apps every few hours, and messages you when something needs attention, according to Anthropic's announcement. It runs on Claude Opus 5.5, with its own virtual machine and browser.

Anthropic says Duet is built for "professionals and small business owners with more on their plates than they can track." It works on iOS, Android, and claude.ai, and connects to over 6,000 connectors and plugins in the Claude Marketplace.

It's a strong launch, but it's early: Anthropic itself says Duet "can still misread a thread or misjudge what's urgent," that personal errands are less developed than business tasks, and that you can't see its browser yet (Claude on X).

Claude Duet and Sabi are aimed at the same busy business owner; Duet is a research preview on a waitlist, and Sabi is available to text today.

What is the difference between Sabi and Claude Duet?

	Sabi	Claude Duet
Category	AI-human hybrid assistant for business owners	Proactive AI agent in its own app
Availability	Available today, free to start	Research preview, waitlist, US only
Who can use it	Anyone; free starter credits, no card	Claude Pro and Max subscribers; Team and Enterprise not yet
How you use it	Text and iMessage, email, Slack, web	Duet app on iOS and Android, claude.ai
Morning brief and alerts	Yes, on your schedule, in a text	Yes, a morning brief and checks every few hours
Asks before acting	Set an approval rule and a code gate holds sends for your OK	Asks before sending, paying, signing, or deleting

Duet's details come from Anthropic's announcement and MacRumors as of October 2026.

How much do Sabi and Claude Duet cost?

Duet is included in Claude's paid individual plans, but it shares your plan's usage limits, and its background checks count against them. Sabi Pro is one flat plan with unlimited credits.

Pricing	Sabi	Claude Duet
Price	$195/mo, month to month; currently running a founding member special that brings this even lower: text Sabi for the latest special	Included with Claude Pro ($20/mo) or Max (from $100/mo) (pricing)
Usage	Unlimited credits. No limits or caps for founding members today	A session limit that resets every five hours plus a weekly limit, shared across all of Claude; background checks count
Bigger jobs	Same flat price, no matter how big	Use more of your limit; when you hit it, wait for the reset or pay extra at API rates
Free start	Free starter credits, no card	Paid plan plus waitlist

Claude Duet is cheap to add if you already pay for Claude, but it shares one usage limit with everything else you do in Claude; Sabi Pro is unlimited.

Will Claude Duet hit usage limits?

Yes. Duet "uses the same usage limits as the rest of Claude," per Anthropic, and Claude's paid plans have a session limit that resets every five hours plus a weekly limit, according to Claude's help center. Duet's background checks count toward those limits, and bigger jobs like a financial model or a deck use more of them.

When you hit a limit, your options are to wait for the reset or switch to pay-as-you-go usage credits at API rates. Claude power users know the feeling of being put in "timeout" halfway through a big task. I've been there myself, and it's the last thing you want from an assistant that's supposed to keep your business moving.

Sabi works differently. Founding members get unlimited Sabi Pro, with no limits or caps today. Hand her a big job, a busy week, or a hundred small tasks, and the price stays the same.

Claude Duet runs inside Claude's five-hour and weekly usage limits; Sabi founding members get unlimited use with no caps, so a big task never puts you in timeout.

Who helps you when you get stuck?

This is the biggest difference. Duet is software. Sabi is software with people behind her.

Beyond the software	Sabi	Claude Duet
Human help	A human touches every ticket, and Sabi texts you when someone picks it up and when it's fixed	Claude's standard support
Live consulting	Weekly live calls with founders Stephen Diaz and Bruce van Zyl (Pro)	Not offered
Community	A private network of business owners using AI in your industry	Not offered
Courses	AI Certification 1.0 and 2.0, plus AI trainings built for your industry	Help articles
Missing tool	Our team builds it for Pro members, like Skimmer for pool companies	6,000+ marketplace connectors
Proven playbooks	Skills built by a team with $55M+ in online sales	General-purpose

When you try Sabi free, the Do More With Less Challenge is included: a 4-day live training where we give away for free what most AI gurus charge four to five figures for.

Most business owners don't need a more powerful model. They need to know what to hand off, and someone to call when it doesn't work. That's why we built Sabi as an AI-human hybrid.

Duet gives you a capable agent; Sabi gives you an assistant plus weekly founder calls, a community, courses, and a human on every ticket.

Who owns your data with Sabi and Claude Duet?

With Sabi, your data is never sold or used to train AI, and you can download a copy any time. On Claude Pro and Max, Anthropic lets you choose whether your chats help train Claude. If you allow it, Anthropic keeps that data for up to five years; if you don't, it keeps it for 30 days, per Anthropic's consumer terms update.

	Sabi	Claude Duet
Trains AI on your data	Never	Your choice in Claude's privacy settings
Retention	Download a copy or delete your account any time	5 years if you allow training, 30 days if not
Staff access	No dashboard access to your content; support access is logged	Anthropic's policies
Leak protection	Pasted secrets scrubbed before storage	A dedicated classifier checks each message for sensitive data

Who should pick Sabi over Claude Duet?

Pick Sabi if you run a business and want help now: an assistant you text like a friend, unlimited use for one flat price, the best model for each job picked for you, and a team that knows you by name. Duet makes more sense for a Claude power user who's happy to wait in line and wants a general agent for big one-off builds. One honest limit: Sabi is single-user today.

Duet suits a Claude power user willing to wait; Sabi suits a business owner who wants help today, the right AI for every job, and people to call.

Do you need to keep up with every new AI tool?

No, and that's the point of Sabi. Every few weeks there's a new agent: Muse, Dots, now Duet. Instead of jumping between apps, waitlists, and plans, you work with one assistant who keeps your business on the forefront for you.

Sabi uses Claude's models where they're best and other models where they're stronger, and your memories, documents, and history stay in one private brain you own and can export. You can even import your ChatGPT memories in seconds. Try Sabi free and let her keep up with AI so you don't have to.

How to choose an AI agent for your business: the Day-One Test

Use the Day-One Test: judge an AI agent by what it gets done for you on the first day you have it, not by its demo.

Check if you can start today. A waitlist is a week, or a month, of work you still do yourself.
Price your real usage. Find out whether background checks and big jobs share one limit, and what happens when you hit it.
Send support a question. See if a human answers, and how fast.
Hand it one real task. A follow-up, a reschedule, or a morning brief. Count what comes back done.
Check where your data goes. Read the training setting and how long data is kept.

Common mistakes when comparing Sabi and Claude Duet

Picking on the model alone. A smarter model doesn't help if you don't know what to hand off.
Forgetting the shared limit. Duet's background checks draw from the same five-hour and weekly limits as your Claude chats and coding, so a busy week can leave you waiting on a reset.
Waiting on a waitlist. Every week on a waitlist is another week of inbox and follow-ups on you.
Skipping the privacy toggle. On Claude Pro and Max, check whether your chats are set to help train Claude.

FAQ

Q: What is Claude Duet? A: Claude Duet is Anthropic's proactive AI agent app, announced October 21, 2026. It sends a morning brief, monitors your connected apps, completes tasks on its own virtual machine, and asks before sending, paying, signing, or deleting.

Q: How do I get Claude Duet early access? A: Join the waitlist at claude.com/claude-duet. Duet is a research preview for Claude Pro and Max subscribers in the US, and Anthropic emails you when it's ready; Team and Enterprise aren't included yet. In the meantime, you can try Sabi free today.

Q: How much does Claude Duet cost? A: Duet is included with Claude Pro ($20 a month) and Max (from $100 a month), and it uses the same usage limits as the rest of Claude. Sabi is $195 a month flat with unlimited credits, and a founding member special running now brings it even lower.

Q: Does Sabi use Claude? A: Yes, and more. Sabi uses Claude's models for most replies and taps into other models where they're stronger, through APIs whose terms don't allow training on your content. She adds the text-first assistant, unlimited credits, and the human team on top, as our security page explains.

Q: What makes Sabi different from Claude Duet? A: Sabi is available today with no waitlist, has unlimited credits, lives in your text messages, and comes with a human on every ticket, weekly founder calls, a private community, and AI courses.

TL;DR

Claude Duet launched October 21, 2026 as a research preview; early access is a US waitlist for Claude Pro and Max subscribers.
Sabi is a proactive AI assistant built on Claude models that you can text today, with no waitlist.
Duet shares Claude's five-hour session limit and weekly limit, and its background checks count against them; Sabi founding members have no limits or caps today.
Anthropic says Duet can still misjudge what's urgent and that personal errands are less developed.
Sabi is an AI-human hybrid available today: a human on every ticket, weekly founder calls, a community, and courses.
See how Duet's peers compare in the best AI executive assistants in 2026.

The Better Pick for Business Owners: Sabi

If you're sitting on the Claude Duet waitlist, you don't have to wait to get a proactive AI assistant working on your business. Sabi is ready today.

Available now. Text her today; setup takes about 60 seconds.
The best model for each job. Built on Claude, plus other models where they're stronger.
No limits or caps. Unlimited Sabi Pro for founding members, with no timeouts mid-task.
An AI-human hybrid. A human touches every ticket.
Weekly founder calls. Live consulting with Stephen and Bruce.
A private community and courses. AI Certification 1.0 and 2.0, plus trainings for your industry.
Your data stays yours. Never sold, never used to train AI, exportable any time.

Sabi is $195 a month flat, and a founding member special running now brings it even lower. Meet Sabi or text her, and the first credits are on us.

Claude Duet Waitlist? Get a Proactive AI Assistant Today with Sabi