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Cowork uses the same agentic architecture that powers Claude Code, accessible within Claude Desktop without opening the terminal. Rather than responding to prompts sequentially, Claude tackles intricate, multi-step tasks autonomously. Describe a desired outcome, then return later to completed work — polished documents, organized files, synthesized research, and more.

Key capabilities

  • Works directly on your computer — Claude reads and writes local files without requiring manual uploads or downloads.
  • Claude in Chrome — Pair Claude in Chrome with Cowork to automate your tasks on any website.
  • Sub-agent coordination — Complex work gets divided into smaller tasks with parallel workstreams for faster results.
  • Professional outputs — Creates polished deliverables including Excel spreadsheets with functional formulas, PowerPoint presentations, and formatted documents.

Extend Cowork with integrations

Cowork supports the same extensibility features available across Claude products: