Anthropic Launches Claude Tag: A Persistent AI Teammate Inside Slack
Summary: Anthropic launched Claude Tag on June 23, embedding a persistent @Claude agent directly in Slack channels for Enterprise and Team customers. Unlike a chatbot, Claude Tag is shared across the whole channel — any teammate can pick up a task mid-conversation — and builds company-specific context over time.
Key Facts
- Multiplayer design: one Claude instance per channel, visible and continuable by all members; anyone can delegate, check progress, or steer tasks
- Runs on Claude Opus 4.8; connects to tools, codebases, databases, and private MCP servers
- Replaces the existing Claude Slack app — admins have 30 days to migrate with an introductory usage credit
- Anthropic's internal version already handles 65% of its product team's code output — the most direct validation the company has offered for agentic coding at scale
Why It Matters
Most enterprise AI integrations are one-off chat interfaces. Claude Tag is positioning itself as a persistent colleague — one that accumulates institutional knowledge through Slack threads and acts asynchronously without waiting for a prompt. That's a meaningful step beyond existing Slack bots and puts pressure on Microsoft's Copilot-in-Teams play, which has similar ambitions but has been slower to ship autonomous task execution.
Further Reading
- Official launch post — Anthropic
- TechCrunch deep-dive — TechCrunch