Anthropic has launched 'Claude Tag' on June 23, 2026, a collaboration with workplace communication platform Slack that enables users to access the company's proprietary Claude AI directly through channel tagging. According to reports from Anthropic, this integration allows users to tag Claude AI in any of their channels, after which the AI can complete assigned tasks using tools, data sources and code repositories approved by the organisation. The feature also enables users to start private conversations with Claude through the tagging mechanism. Claude Tag replaces Anthropic's existing Claude in Slack app, which debuted in October 2025, and builds upon the December addition of Claude Code to Slack, which allowed developers to tag Claude for full coding sessions. Migration from the existing Claude in Slack app requires an administrator opt-in within 30 days, and Anthropic says it is issuing introductory launch credits to eligible Enterprise and Team organizations.
The Claude AI integration provides comprehensive workplace functionality, including access to information shared in approved channels and other connected data sources. As reported by Anthropic, the AI is barred from accessing and reporting information from private channels without explicit permission. Users can assign work to Claude and continue with their operations while the AI processes requests on Slack, with capabilities including work planning, scheduling, and managing work-related tasks across multiple days. Claude Tag's 'ambient mode' provides constant updates, finds pending discussions, and points out relevant information across its data sources, with the AI monitoring conversations and flagging things it thinks the team needs to know. Most significantly, Claude Tag adds a layer of persistent context and memory that would be difficult to maintain with previous tools, as Claude follows along with its channels and learns ever more about the work. The AI can automatically gather facts from elsewhere in the organization if granted permission to read other channels.
Claude Tag effectively gives Claude its own identity in the workspace — its own accounts for every connected tool, posting to Slack as the Claude app, opening pull requests under its own GitHub app, or querying a data warehouse under a dedicated service account set up by an admin. According to Noah Zweben, a member of technical staff on the Claude Code team, this model is necessary for autonomous, team-wide work. There's one Claude per channel, shared by everyone in it, meaning any team member can see what's being worked on and pick up where a colleague left off. Tasks can be scheduled to run over hours or days, with Claude working through them independently — accumulating context, learning the vocabulary of the work, and picking up unresolved threads that would otherwise get buried. A task tagged to @Claude by one person can be steered, corrected, and built upon by the rest of the team in real time, representing a significant departure from how AI assistants have hitherto worked.
Users can access Claude Tag through a Claude icon in Slack's AI assistant header, which opens a panel on the right side of the window for accessing Claude from anywhere in the Slack application. According to Anthropic's blog post, the feature requires the primary owner to install the Claude application and set up Claude tag, along with provisioning Claude's identity, connecting their organisation's tools and repositories, and choosing which channels Claude Tag can work in. Administrators can also set a ceiling on how many tokens each channel's Claude is allowed to spend, serving as a guardrail against an autonomous agent running up costs while working unattended. Once set up, everyone in a given Slack channel can access a single Claude identity, ensuring that Claude stays scoped to whichever channels the admins define, with each Claude identity staying scoped to whichever channels the admins define, ensuring that a Claude set up for legal work can't seed memories into the engineering channel. The four-step setup process — pair with Slack, connect tools, set spend limits, test in a private channel is designed to reduce friction for IT teams already managing sprawling SaaS portfolios.
The work undertaken through Claude Tag is billed directly to the organisation rather than individual users, as stated in Anthropic's announcement. The company reported that 65% of their product team's code is being created via Claude Tag usage. This billing structure ensures that Claude acts under the organisation's identity, using tools and access set up by admins for specific channels, with all work billed to the organisation rather than individual users. When assigned a specific task, Claude Tag will break down the task into stages and work through them using whichever tools it has access to, responding in a Slack thread with what it has created. Claude Tag does for Slack roughly what Cowork did for knowledge workers, taking the agent loop that originated in Claude Code and extending it to a new surface and a broader set of tasks, rather than confining it to engineering workflows. The company has not published detailed pricing for Claude Tag beyond noting that it runs on token-based spending with administrative controls.
