Cowork

RepoGates' MCP server provides 12 tools that any MCP client can call before fetching content, compatible with Copilot, Cursor, Clawed.ai and Cowork.

Anthropic's consistent playbook is to first release products as research previews, then merge them back into the main app after iterating and validating; Cowork and Chat both went down this path before.

Cowork is a product form Anthropic launched in January 2026 as a research preview, positioned as an agent environment capable of autonomously executing multi-step tasks in an isolated virtual machine rather than a chat assistant; its difference from Claude Code is that Claude Code is aimed at developers and centered on code repositories, while Cowork is aimed at general knowledge work.

This VM network-layer vulnerability was previously discovered and reported by Johann Rehberger in Claude chat (not Cowork), and Anthropic confirmed it, but it had not been fixed before Cowork launched.

v1.13.0 added type definitions for unified analytics metrics in Chat and Cowork.

Cowork mode can directly access and operate the local computer, including reading and writing the file system, calling script editors, and using installed apps.

Cowork allows specific preset prompts to be run at specific times, supporting the configuration of fixed routines and scheduled tasks.

Cowork's value is highly dependent on how many data sources users are willing to connect, and incorrectly configured connectors will limit the effectiveness of its features.

Cowork's positioning is not 'more powerful' but 'easier to use,' lowering the technical barrier compared to Claude Code through better UI, preset routines, and visual connectors.

Cowork can perform system-level operations via AppleScript, such as changing the desktop background and adjusting alarms and notifications.

Cowork can call public weather APIs combined with vague clues to reverse-infer a time range and locate files on a computer.

Cowork supports integration with service connectors including Gmail, Chrome, Cloud, Google Drive, and Google Calendar.

Cowork offers options such as 'request permission' and 'skip all approvals,' corresponding to the bypass and auto modes in Claude Code.

The core value of Cowork lies in being a more user-friendly interface built around Claude's capabilities, explicitly targeting non-technical scenarios.

Cowork can automatically summarize missed Slack messages, unread emails, and pending replies, generating a complete overview.

Cowork shares underlying capabilities with Claude Code, and technical users can achieve almost all of Cowork's functionality using Claude Code.

Microsoft provides an early access application portal for Cowork and Scout through the TAP (Technology Adoption Program) early access program.

Ishan, a product manager on Microsoft's TAP team, used Cowork and Scout to compress a task that originally required 34 person-hours per week (completed by him, a colleague, and an outsourcing team) down to 4 hours per week for him alone.

Cowork allows users to delegate an entire task, and after describing the task, returning in about ten minutes yields a finished deliverable that only needs to be reviewed.

Cowork first generates an execution plan and requests user approval for sensitive operations involving email, calendar, and similar items, keeping the user in the decision loop.