Claude Cowork launches on mobile and web
▼ Summary
– Claude Cowork, Anthropic’s agentic work tool, is expanding from desktop to web and mobile for Max subscribers, allowing tasks to be started, monitored, and completed across devices.
– The expansion signals Anthropic’s aim for Cowork to function as an administrative agent that works in the background, requests human input, and follows users across platforms.
– Anthropic released data from 1.2 million Cowork sessions showing the largest use category (33.4%) is business process operations like reports and checklists, followed by content creation (16.4%), while software development made up only 8.7%.
– The move reflects a broader industry trend where AI firms, including OpenAI with Codex, are pushing coding tools into general office work to own the space where work happens.
– Cowork can continue running tasks in the background even without a device online, with the desktop app remaining for deep work involving local files and browser access.
Anthropic’s Claude Cowork, the company’s agentic AI designed for general knowledge tasks rather than just software development, is now available on mobile and web, marking a significant expansion beyond its original desktop-only launch. Starting Tuesday, Max subscribers can begin a task at their desk, check its progress from their phone, and retrieve the finished output later, even if their laptop is shut down.
This move signals Anthropic’s ambition to position Claude Cowork less as a simplified coding assistant and more as a true autonomous administrative coworker. The agent can work in the background, follow users across devices, and pause for human input only when a decision requires it. In short, the competition among AI coding agents is now bleeding into the broader office environment.
The timing aligns with a broader industry push. AI firms are striving to embed their products into the everyday surfaces where real work happens, moving beyond standalone chatbots. OpenAI has taken a similar path with Codex, which started as a developer tool but is now used by non-programmers for reports, spreadsheets, presentations, and data analysis. For both labs, the winning strategy may hinge less on who has the best conversational AI and more on who controls the workspace where tasks get done.
Anthropic has also extended this philosophy to other apps, recently launching Claude Tag, an always-on Claude that lives inside Slack and acts as a persistent AI teammate.
A key technical advantage of the multi-platform rollout is that Cowork can continue running tasks in the background, even if no device remains online. Anthropic illustrates this with a practical example: “Set Monday’s client prep for 6 am: Claude works through the email threads, transcripts, and recent news, builds the briefing doc, and leaves the follow-up email drafted but unsent. Review it over coffee.”
The desktop app will remain the hub for deep work, where Claude can access local files and the browser. However, bringing Cowork to web and mobile opens it to users who never installed the desktop version. Anthropic plans to unify chat and Cowork across web and desktop, with projects and artifacts living together in both environments.
Anthropic also released early usage data from 1.2 million anonymized Cowork sessions across more than 600,000 organizations during the last two weeks of May. The findings reveal that Cowork’s most common use case is not coding but the “work around the work” that keeps companies running: tasks that are part of many jobs but rarely anyone’s core responsibility.
The largest category, accounting for 33.4% of sessions, was business process operating: pulling scattered updates into a single report, building onboarding checklists, and reconciling spreadsheets. These tasks are typical in finance, HR, and administration roles. The next largest category, at 16.4%, was content creation and copywriting: drafting documents, slide decks, social posts, and proposals, usually handled by marketing and management. By contrast, software development accounted for only 8.7% of Cowork usage.
“While coding is still , understandably , one of the uses of AI that gets the most attention, the use of AI for everyday business work is on the rise, and the kinds of tasks people are finding it most helpful for are coming into focus,” Anthropic said. “Our goal is to make this a reference point for people who are figuring out how to integrate AI products into their daily work, and to show where value is most concentrated.”
(Source: TechCrunch)
