Overview
- Claude Cowork is available as a research preview to Claude Max subscribers on macOS.
- The assistant can be granted access to a chosen folder to read, edit, and create files, with task queues and parallel execution for greater autonomy.
- Anthropic’s team reports the codebase was written almost entirely by Claude, with staff guiding architecture and direction.
- The first version was produced in roughly a week and a half through parallel work by multiple Claude instances.
- Anthropic labels the release an early alpha and warns that file operations can be destructive if instructed, urging precise user directions, while positioning the tool as a more approachable alternative to Claude Code noted by industry observers.