Claude Cowork runs in the background now. Automate your ops.

The interesting part of Anthropic's Cowork update isn't that it's on your phone now. It's that a general-purpose agent will run a job on your real accounts while your laptop is shut, ping you when it hits a decision only you can make, and keep going after you answer. On July 7, Anthropic rolled Claude Cowork out to web and mobile — and buried in the announcement is a number that tells you what people actually use it for: more than 90% of Cowork usage isn't software development.

What actually happened

Per Anthropic's announcement, Cowork — where you hand Claude a task and it works across your files, calendar, email, messaging apps, the web, and the tools you connect until the job is done — is now available on web and mobile in addition to desktop. Beta access rolls out over the next several weeks, starting with the Max plan, more plans to follow.

Three details matter for anyone running a small team:

• Background execution. "Scheduled tasks now run with no device online." Start a job on your laptop, close it, and the work continues.
• Human-in-the-loop by phone. "When Claude reaches a call only you can make, it asks, and the question reaches your phone." You approve or redirect from wherever you are.
• Mid-stream redirection. "You can redirect a draft mid-meeting and Claude keeps going, on the right path."

Anthropic also doubled Cowork usage limits through August 5, 2026 to get people testing bigger jobs. And the usage data is the headline: the largest categories were business operations and content creation — roughly half of all usage — what Anthropic calls "the work around the work: rarely in anyone's job description, but a large share of everyone's week."

Why it matters for your business

That last line is the whole story. The work around the work — reconciling a report, chasing a status, formatting a deck, turning a call into a follow-up — is exactly the load that buries a five-person company. An agent that runs it unattended and only interrupts you for a real decision is a genuine lever, not a demo.

But read the fine print before you route your back office through it. Cowork runs on Anthropic's rails, with your connected email, calendar, and files, and the reliable jobs are the repeatable ones — not the one-offs. The move isn't "give one assistant access to everything and hope." It's to pick the three or four recurring tasks that eat your week, wire them up with an approval gate on anything that spends money or ships to a customer, and keep the logic somewhere you can see it. Rent the assistant; own the workflow.

Sources: Anthropic / Claude.