Claude Cowork is no longer a desktop-only tool. Anthropic just expanded it to web and mobile, meaning you can hand Claude a task from your laptop, check on it from your phone, and pick up the result from any browser. And in case you thought this was just a coding tool: Anthropic analyzed 1.2 million Cowork sessions and found that more than 90% of usage has nothing to do with software development.
I covered Anthropic’s @Claude Slack integration a few weeks ago, and the macOS desktop control before that. This web and mobile move completes the picture. Claude Cowork is becoming a cloud agent that follows you, not a terminal session you leave running on your desk.
What Changed
Until today, Claude Cowork lived on your desktop. You could start a task, but the work stopped when you closed the laptop. Now it runs on Claude’s servers, and you can access it from claude.ai on the web or from the sidebar of the Claude iOS and Android app.
The rollout starts with Max plan subscribers, with more plans coming in the next several weeks. Anthropic is also doubling Cowork usage limits through August 5 to mark the launch.
The big structural change: on web and desktop, chat and Cowork now share one interface. Your projects and artifacts live in the same place whether you are using Claude for quick questions or for multi-hour agentic tasks.
The Work Around the Work
Anthropic is framing Cowork with a phrase I like: “the work around the work.” The idea is that most professionals spend their time on tasks that are not technically the job but are required to do the job. Reconciling quarterly spend and drafting the variance memo. Turning a folder of contracts into a renewals tracker with risks flagged. Building a client deck from call transcripts and pipeline data.
According to Anthropic, roughly half of all Cowork usage falls into two categories: business process and operations (33.4%) and content creation and copywriting (16.4%).
“Our data suggests that people are using Claude Cowork to assemble and structure the information they can use to act on their expertise,” the company said in its announcement.
What Claude Cowork Adds in the Cloud
Three changes matter for anyone actually using Cowork:
Your work follows you. Start a task at your desk, check progress from your phone, pick up the finished output from any browser. No more VPN-ing into your desktop to see if a long-running job finished.
Work continues in the background. Close the laptop and head to a meeting. Claude keeps going. Scheduled tasks run with no device online at all. Set Monday’s client prep for 6 AM, and Claude works through email threads, transcripts, and recent news while you sleep. The briefing doc is ready when you wake up.
Decisions still come to you. When Claude reaches a decision only you can make, it pushes a notification to your phone. You can redirect a draft mid-meeting and Claude adjusts and continues. Nothing ships without your approval.
Desktop is still the place for deep work. It has access to your local files and browser, which the web and mobile versions do not. But people who could not install a desktop app — corporate-managed machines, Chromebooks, shared workstations — can now use Cowork too.
What This Means
The 90% non-coding stat is the real story here. Agentic AI tools have been marketed almost exclusively to developers. Claude Code, Cursor, GitHub Copilot — the narrative is that AI agents write software. But Anthropic’s own data shows that the biggest demand is in business operations, content production, and the kind of organizational work that every knowledge worker does.
Cowork going cloud also puts it in direct competition with tools like Hermes Agent, which already runs agentic tasks across any device with no desktop dependency. The difference is that Cowork is a first-party Anthropic product tightly coupled to Claude, while Hermes sits on top of any model provider. Both approaches have tradeoffs. Anthropic’s advantage is tighter integration and the Claude model ecosystem. The independent-agent advantage is provider flexibility and no usage-meter anxiety.
Caveats
A few things worth noting:
- This is a beta rollout. Max plan users get access first. Everyone else waits.
- The web and mobile versions do not have local file or browser access. Desktop remains the full-featured experience.
- Cowork is usage-metered on Max plan limits. The doubled limits through August 5 are a launch promotion, not permanent pricing.
- Anthropic’s 90% stat comes from a specific sample period (May 11-31) and a specific user base (early adopters on the desktop app). It captures direction, not a fixed truth.
Bottom Line
Claude Cowork going cloud is the most significant platform expansion Anthropic has shipped since Cowork launched. The usage data tells a more interesting story: the biggest market for agentic AI is not developers writing code. It is everyone doing the work around the work. Anthropic is the first major AI company to say that out loud with numbers attached.
