Anthropic Claude Cowork expands to web and mobile for Max users

Cowork moving from a desktop‑only tool to a cross‑device service is a quiet but meaningful step in Anthropic’s agent strategy. The core idea of Cowork is an AI that lives alongside your files and apps, can run long‑lived tasks, and reports back when work is done. Extending that metaphor to web and mobile means Cowork is less a “developer feature” and more a general-purpose knowledge worker that follows you from laptop to phone. That’s exactly the sort of persistent agent many labs view as a stepping stone toward more generally capable systems.

Usage data cited in coverage—that the majority of Cowork sessions aren’t coding—suggests Anthropic is successfully pushing agents into broader workflows like research, reporting, and operations. This will pressure OpenAI, Google, and others to ship similarly persistent agent experiences rather than just chatbots with tools. At the same time, the rough edges visible in user reports (UI changes, missing features, A/B tests) underline how immature agent orchestration still is. AGI, if it emerges, will almost certainly be wrapped in agentic shells like Cowork; getting those shells reliable, controllable, and debuggable at scale is now an applied research problem as much as a product challenge.