Anthropic has expanded its AI productivity tool Claude Cowork to mobile devices and web browsers, allowing users to manage long-running AI tasks from virtually anywhere. Previously available only through desktop applications for Windows and macOS, the new rollout enables Max subscribers to start, monitor, and continue tasks across smartphones, tablets, and web browsers without needing their computers to remain active.

The update represents another step in the evolution of AI assistants from conversational chatbots into autonomous workplace tools capable of handling complex, multi-step assignments. With cloud-based task execution, users can begin a project on their desktop, receive progress notifications on their phone, and review completed work later, even if their laptop has been turned off.

Cross-Device Productivity Takes Center Stage

Claude Cowork is designed to perform knowledge-based tasks such as organizing documents, summarizing reports, drafting presentations, analyzing information, and coordinating workflows with minimal user intervention. The latest update introduces cloud-based sessions as the default operating mode, enabling work to continue in the background regardless of whether the user’s primary device remains online.

Users can now check task status, provide additional instructions, or respond to requests directly from their smartphones through the Claude mobile app. The platform also delivers notifications whenever user approval or clarification is required, creating a more interactive workflow while maintaining human oversight throughout the process.

Although mobile and web access significantly expand availability, some advanced capabilities—including direct access to local files stored on a computer—remain exclusive to the desktop application. Anthropic continues to allow desktop users to choose between cloud-based execution and local processing depending on their workflow and privacy preferences.

AI Agents Move Beyond Traditional Chatbots

The move aligns with a wider industry trend toward AI agents designed to perform tasks autonomously instead of only answering user queries. Instead of generating isolated responses, modern AI systems are increasingly designed to manage projects, coordinate multiple applications, and automate repetitive office work across extended periods.

Claude Cowork was initially introduced as an AI assistant for knowledge workers, enabling users to assign goals while the system handled document creation, information gathering, and task execution. The latest release extends that experience by allowing users to supervise ongoing work from mobile devices, making AI-assisted productivity more flexible for professionals who frequently move between meetings, travel, and remote work environments.

Anthropic has also announced that recently increased usage limits for Claude Cowork subscribers will remain in place until early August, giving users additional capacity as the platform reaches a wider audience. Broader availability beyond Max subscribers is expected in the coming weeks.

Competition Intensifies in Enterprise AI

The rollout highlights the growing competition among technology companies developing AI-powered workplace assistants. Businesses are increasingly seeking intelligent systems capable of automating administrative work, research, document preparation, and project coordination while integrating seamlessly into existing digital workflows.

Industry analysts view persistent, cross-device AI agents as one of the next major developments in enterprise productivity software. Rather than functioning only during active conversations, these systems are evolving into always-available digital collaborators capable of completing assignments asynchronously and notifying users only when human input is necessary.

By extending Claude Cowork to mobile devices and the web, Anthropic is strengthening its position in the enterprise AI market while making advanced task automation more accessible to professionals. As AI assistants continue evolving into comprehensive workplace companions, cross-platform functionality and uninterrupted task execution are expected to become increasingly important features for businesses adopting next-generation productivity tools.