Anthropic Tests Mobile Claude Cowork: AI Agent Goes Remote-Control

Anthropic is preparing to bring its agentic Claude Cowork experience to mobile devices, according to screenshots shared on X. Claude Cowork, the desktop-focused agentic mode introduced alongside Claude Code, is designed for non-coding knowledge work — drafting reports, generating spreadsheets, organizing files, and running long-running tasks in the background. Until now, the feature has been tightly coupled to the Claude Desktop client on macOS and Windows, limiting its usefulness for users away from their primary workstation.

Based on the leaked screenshots, the mobile version of Claude Cowork will not turn iOS or Android into a full agentic platform. Instead, the phone acts as a remote control: users can start and steer tasks, monitor progress, and check in from their phone, browser, or Claude desktop app while the actual computation runs on the local machine. Anthropic explicitly notes that work continues in the background even when the app is closed, and that Cowork executes directly on the user's computer with access only to files the user has chosen to share. This architecture mirrors how Claude Code operates today, but extends the oversight loop beyond the desk.

The design has clear security implications. Because Cowork reads from local storage — including partition contents, documents, and images — users handing it broad folder permissions are effectively granting an autonomous agent the same visibility a local administrator would have. Anyone deploying Cowork should pair the rollout with a quick privacy checkup of the directories they intend to share, and confirm outbound connections from Claude Desktop are not exposed through misconfigured network paths — a fast port scanner pass on the workstation can rule out stray listeners before the agent touches sensitive directories. Reports from early testers, including BleepingComputer contributor Mayank Parmar, show Cowork already inspecting local partitions to reclaim storage during heavy builds such as React Native compilations.

Anthropic has not publicly confirmed a release date for the mobile Cowork experience, but the in-app strings visible in the screenshots suggest the build is already progressing inside the Claude mobile client. As the feature moves closer to general availability, organizations piloting Cowork for documentation or asset management should treat the agent like any other privileged local process — scope its file access tightly, audit its task logs, and ensure endpoint protections cover the directories it touches. The mobile companion will only be as safe as the underlying desktop session it controls.