Anthropic opened a research preview of Claude Duet on 21 October 2026. It’s a standalone app in which Claude stops waiting for you to type and starts reaching out to you instead.
Duet watches the email, calendar and business tools you connect, sends a morning brief, and takes on jobs in its own cloud computer while your phone and laptop sit idle. Anthropic is aiming it at professionals and small business owners with more on their plates than they can track. Engadget’s verdict on the timing was blunt: Anthropic is late to the party, since Meta and OpenAI shipped comparable agents weeks earlier.
What Anthropic announced
Anthropic describes Duet as an app that comes to you with what needs attention, completes tasks you hand it, keeps working when you step away, and checks with you before acting on your behalf. The company built it around Claude Opus 5.5, saying the model supplies the judgement to decide what needs you, what can wait and when to ask first.
Setup is meant to be short. Duet carries over the memory, skills and connected apps from your existing Claude account, so there’s little to configure from scratch.
Each day starts with a brief covering the most important items across your connected apps. During the day it keeps checking them and pings you only when something warrants it. You can also hand it work: scheduling meetings, following up on invoices, analysing data, creating marketing assets or building web prototypes. Those jobs run on the agent’s own virtual machine with its own browser.
Key details at a glance
| Detail | Claude Duet |
|---|---|
| Status | Research preview, waitlist |
| Announced | 21 October 2026 |
| Model | Claude Opus 5.5 |
| Who can join | Claude Pro and Max subscribers in the US |
| Platforms | iOS, Android and web |
| Connectors | More than 6,000 (Claude Marketplace) |
| Where work runs | Agent’s own cloud virtual machine |
| Extra cost | None; shares your plan’s usage limits |
| Team and Enterprise plans | Not included yet |
Where it asks first, and where it stumbles
An agent with access to your inbox and payment tools needs firm limits, and Anthropic has written some down. According to a summary of the launch, Duet requires your approval before sending messages, making payments, signing documents or deleting content. Securities trading and transfers between accounts are blocked outright.
The same coverage says the model never directly sees your passwords or login tokens. An action classifier also checks whether a step goes beyond what you asked for, alongside defences carried over from Anthropic’s browser agent.
The weaknesses are listed just as plainly. Anthropic says Duet can still misjudge what’s urgent, and the early version may misread emails or misprioritise tasks. Personal errands such as booking flights remain unreliable, and you can’t currently watch the agent’s browser while it works.
That last point is a real difference from Meta’s agent, where the browser is visible and you can step in at any moment. If you like to supervise, it’s a gap worth knowing about.
How it compares with ChatGPT Dots and Meta Muse
All three products share a basic design: a cloud computer per user, connected apps, background work and approval gates. They differ in who can buy in, how much it costs and where you talk to them.
| Feature | Claude Duet | ChatGPT Dots | Meta Muse |
|---|---|---|---|
| Launched | 21 Oct 2026 (preview) | 29 Sep 2026 (gradual) | 8 Sep 2026 |
| Model | Claude Opus 5.5 | GPT-6 Astra | Muse Spark 1.3 |
| Cheapest way in (USD per month) | Existing Pro plan; waitlist | 100 (ChatGPT Pro) | 0 (free tier) |
| Connected apps | 6,000+ | 4,000+ | Not stated in sources |
| Chat via | Claude app (iOS, Android, web) | ChatGPT, Slack, voice; US texting beta | Muse app and WhatsApp |
| Browser visible to you | No, for now | Not stated in sources | Yes |
| Regions | US only | Pro excludes EEA, UK, Switzerland | US at launch |
Dots and Muse figures come from third-party explainers rather than the companies’ own pages, so check the vendors’ pricing pages before paying. Where a cell says “not stated in sources”, I couldn’t confirm the answer.
Duet’s 6,000 connectors are a bigger headline number than the 4,000 that DevX reports for OpenAI’s plugin system. Connector counts are cheap to inflate, though, and what matters is whether your invoicing tool or CRM is on the list.
Price and availability
Anthropic hasn’t set a price for Duet. 9to5Mac reports it’s included at no additional cost but counts toward existing plan usage limits, and background checks draw from that allowance as well. Engadget flags the obvious risk: Duet shares usage with Claude’s other tools, including Code, so a busy agent could eat into your limits.
There’s no official EU price because there’s no EU availability. The preview is US-only, and every figure below is in US dollars as the sources give it.
Meta’s agent has the lowest barrier. Axios reports a free tier plus subscriptions at $20 and $100 a month. OpenAI sits at the top: the first dot is bundled with ChatGPT Pro, which costs $100, $200 or $500 a month, and the Free, Go and Plus plans don’t include one.
Business buyers have a separate route with OpenAI. A Business Premium seat costs $100 per user per month on annual billing, or $125 if you pay monthly. Anthropic’s own Team and Enterprise plans aren’t part of the Duet preview yet.
Who should care
If you already pay for Claude Pro or Max and live in your inbox, Duet is the obvious thing to join the waitlist for. It costs nothing extra, and the morning brief is the part of this category most likely to save time on an ordinary Tuesday.
Freelancers and small shop owners are the target audience. An agent that chases overdue invoices and drafts replies for your approval suits that kind of workload.
People on free plans have little reason to wait around, since Duet needs a paid subscription. Meta’s free tier is the cheapest way to try the idea, with the caveat that it asks for access to your Facebook, Instagram, Gmail and calendar accounts. Readers in the EU or UK are shut out of Duet entirely for now, and OpenAI’s personal Pro tiers skip them too.
Privacy-minded users should read the permissions screen before connecting anything. Anthropic says it’s drawing on years of agent safety work, but the company also admits the product can misjudge urgency, which is a polite way of saying it may nag you about the wrong email.
Also this week
Gemini Notebook lets you edit the plan before it renders. Google’s tool, formerly NotebookLM, now suggests focus topics from your sources and lets you pick format, length, language and visual style. A Review toggle shows the slide outline or video producer notes before anything is generated, so you can ask for an executive summary up front or swap a scene. Android Authority says the rollout began on 16 October for Workspace users and can take up to 15 days to reach everyone.
Apple says Siri AI is the point of HomeView. In an interview with The Verge, Kaiann Drance, Apple’s vice president of product marketing for home, said the hub comes together “in a way that we haven’t been able to deliver before” thanks to Siri AI. AppleInsider lists the price as $299. Apple’s pitch is a Siri that finishes household jobs without peppering you with follow-up questions, and Reuters adds that it can recognise up to six voices and faces to decide whose private data to show.
What this means for you
If you’re a US Claude Pro or Max subscriber, join the Duet waitlist, then connect one low-stakes account first. Start with your calendar rather than your payment tools, and see how often the morning brief gets priorities wrong before widening access.
Keep an eye on your usage meter during the first week. Because Duet draws from the same allowance as your chats and coding sessions, a heavy Claude Code user could hit limits sooner than expected.
If you want to try an agent today without a subscription, Meta Muse’s free tier is the only no-cost option in this group. Treat it the way you’d treat any new app that wants access to your email: connect the minimum, and review what it did afterwards.
Outside the US, there’s nothing to do yet. Neither Duet nor OpenAI’s personal Pro tier is available in the EU or UK, and Anthropic hasn’t given a date.
Sources
- Anthropic: Introducing Claude Duet
- Engadget: Claude Duet is Anthropic’s answer to Meta Muse and OpenAI Dots
- 9to5Mac: Anthropic takes on ChatGPT Dots and Meta Muse with Claude Duet
- KuCoin News: Anthropic Launches Claude Duet
- DevX: What Is OpenAI Dots? Pricing, Access, and How It Works
- Codersera: ChatGPT Dots, Cost, Plans and Release Date
- Axios: Meta debuts Muse, its long-planned personal AI agent
- Android Authority: Gemini Notebook’s creative flow update
- Digital Trends: Gemini Notebook now lets you review slides and videos before generating them
- MacRumors: Simplicity and Siri AI Are HomeView’s Killer Features, Apple Says
- AppleInsider: Simplicity and Siri AI are the HomeView’s killer features
- Reuters via WTAQ: Apple’s HomeView brings personalized Siri to smart home