Claude Cowork Comes to Mobile and Web — Your AI Agent No Longer Lives Only on the Desktop
Anthropic is rolling out Claude Cowork to phones and browsers: start a task at your desk, approve decisions from your phone, pick up results anywhere.
Anthropic is bringing Claude Cowork, its AI agent for everyday work tasks, to mobile and web. Until now, Cowork only existed inside the desktop app. The beta rolls out gradually over the coming weeks, starting with Max subscribers.
The practical change is bigger than it sounds. You can kick off a task at your desk, check its progress from your phone on the train, and open the finished result in any browser. Claude keeps working in the background even when your laptop is closed. And when the agent hits a decision only a human should make — send this email, yes or no? — it now asks you on your phone. Anthropic says nothing goes out without your review and approval.
One number from the announcement stands out: more than 90 percent of Cowork usage is not software work. The two biggest categories are business operations and content creation — things like reconciling quarterly spending, drafting memos, or turning call transcripts into client presentations. Together they make up roughly half of all usage. The stereotype that AI agents are just for programmers doesn’t match how people actually use this one.
What’s behind the move? The line between “chatbot” and “agent” is dissolving. On web and desktop, Chat and Cowork will now share a single home screen, and projects and artifacts carry across platforms. Anthropic seems headed toward one unified product — the same direction OpenAI is taking with ChatGPT and Codex, and Mistral already went with its Vibe agent. The desktop app still matters for anything touching your local machine: reading and writing files in your folders, browser control, and Computer Use, where Claude clicks and types directly on your screen. The web version can’t do any of that.
What this means for you: If you’ve been curious about AI agents but couldn’t or wouldn’t install a desktop app, this is your first low-friction way to try Cowork — just a browser. If you already use it, the phone approval flow fixes the most annoying limitation: no more being chained to your laptop while the agent waits for a yes. A small bonus: Anthropic extended its doubled Cowork usage limits through August 5. Worth knowing before you get excited: beta access arrives in waves, so it may take a few weeks to reach your account.
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