Claude Cowork Comes to Mobile and Web

What is Claude Cowork?

Claude Cowork is an AI agent from Anthropic that takes on tasks across a user's files, calendar, email, messaging apps, and the web. Anthropic describes it as "Claude Code for the rest of your work" — built on the same capabilities as its popular Claude Code developer tool, but aimed at non-technical users. Use cases include reconciling quarterly spend, turning contracts into a renewals tracker, and building client decks from call transcripts.

According to Anthropic's official announcement, Cowork was previously limited to the desktop app. That changes as of July 7, 2026.

What changed on July 7, 2026?

Anthropic expanded Claude Cowork to mobile and web. Three specific capabilities are now live:

• Cross-device continuity. Start a task on your laptop, check on it from your phone, pick up the finished output anywhere.
• Background execution. Close your laptop and Claude keeps working. Scheduled tasks now run with no device online.
• Mobile approvals. When Claude hits a decision only the user can make, it sends the question to their phone. Users can redirect a draft mid-meeting and Claude continues on the updated path.

Armmand Hosseini, a Customer Success employee at Ramp, described the experience: "I built a dashboard to track my clients while traveling. I started on my laptop and picked the session up on my phone while waiting for my bag to come out. It just held the thread."

Who gets access first?

Beta access is rolling out over several weeks, starting with Max subscribers — those on $100 or $200 per month plans. Other plans will follow. As noted by Fortune, Cowork was initially a "research preview" available only to Max subscribers when it launched.

Users who could not install the desktop app can now use Cowork through the web at claude.ai. The mobile version is available through the Claude app sidebar on iOS and Android.

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How does Cowork compare across surfaces?

Desktop remains the primary surface for deep work. Web and mobile extend access and control.

What does Cowork actually get used for?

Here's what we know from Anthropic's own usage data: more than 90% of Claude Cowork sessions are not software development. The largest categories are business operations and content creation. Together, those two categories account for roughly half of all Cowork usage.

Anthropic frames this as "the work around the work" — tasks that rarely appear in a job description but consume a large share of every knowledge worker's week. Examples from the sources include reconciling quarterly spend, drafting variance memos, and building client briefings from email threads and pipeline data.

This usage pattern matters for context. As Fortune reported, many users had already been using Claude Code as a general-purpose agent rather than a developer-only tool. Cowork makes that use case explicit and accessible to non-developers.

How fast was Cowork built?

According to Fortune, Anthropic built Cowork in approximately a week and a half. Boris Cherny, head of Claude Code, said the tool was built largely using Claude Code itself.

What is the current usage promotion?

To mark the mobile and web launch, Anthropic is extending doubled Cowork usage limits through August 5. That gives users more room to try longer, more complex tasks during the rollout period.

How does this fit Anthropic's broader trajectory?

Claude paid users grew 75% since January 2026, and Cowork's expansion to web and mobile widens the addressable user base further. Anthropic has also recently made Claude available through California's state systems, signaling a push into institutional and enterprise use cases alongside consumer productivity.

The Cowork launch also positions Anthropic more directly against Microsoft Copilot in the general-purpose productivity agent market, as Fortune noted.

Frequently asked questions

What is Claude Cowork and what does it do? Claude Cowork is an AI agent from Anthropic that works across a user's files, email, calendar, messaging apps, and the web to complete tasks autonomously. It is designed for non-technical users and handles knowledge work like expense reconciliation, contract analysis, and client deck preparation. Anthropic describes it as "Claude Code for the rest of your work."

When did Claude Cowork launch on mobile and web? Anthropic launched Claude Cowork on mobile and web on July 7, 2026. Beta access is rolling out over several weeks, starting with Max subscribers on $100 or $200 per month plans. Users on other plans will gain access later. The mobile version is available in the Claude app for iOS and Android.

Can Claude Cowork run tasks when my device is offline or closed? Yes. As of the July 7, 2026 update, scheduled Cowork tasks run with no device online. You can set a task — such as building a client briefing at 6 am — and Claude will work through email threads, transcripts, and recent news, then leave the output ready for your review without requiring an active device.

What percentage of Claude Cowork usage is software development? According to Anthropic's own data, more than 90% of Claude Cowork usage is not software development. The largest usage categories are business operations and content creation, which together account for roughly half of all Cowork sessions.

How long did it take Anthropic to build Claude Cowork? According to Fortune, Anthropic built Claude Cowork in approximately a week and a half. Boris Cherny, the head of Claude Code, said the tool was built largely using Claude Code itself, the same AI coding assistant that Cowork is based on.