AI / ML / Autonomous Systems — 2026-03-18

Anthropic Launches Cowork: Persistent Background Agent Mode for Claude Desktop

Anthropic released Cowork as a research preview for Claude Desktop, enabling persistent long-running agent sessions delegated to and monitored via mobile. Initially available to Max subscribers. Represents Anthropic's clearest move toward positioning Claude as a background autonomous worker. Launch marred by service outage affecting 6,800+ users.

Analysis
Anthropic's revenue hit $2.5B annualized (prior digest). Cowork launches as the Pentagon simultaneously orders Claude removed from military systems over supply chain risk designation -- Anthropic is pursuing commercial autonomy while losing defense revenue.

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