Slack Adds Dedicated AI Coding Channels So Teams Can Build Software Together

Key points

• Slack launched Slack Code on 22 May 2025, available on all Slack plans at no extra tier cost.
• The feature creates self-contained channels where AI coding agents, software that can write and revise code autonomously, do their work in front of the whole team.
• Founding partners include Claude Code (from Anthropic), Devin (from Cognition), Vercel Agent, and GitHub Copilot.
• Channels archive themselves automatically when a task is done, leaving a full audit log.

Most software teams juggle at least three things at once: a chat app, a coding tool, and some kind of document trail to show who approved what. Slack wants to collapse all three into a single conversation.

What does Slack Code actually do?

It creates a dedicated channel the moment a developer asks an AI agent to tackle a task. The whole team watches in real time as the agent writes code, and no one is left guessing what changed.

Here is the practical sequence. A developer types a request inside Slack and tags an AI coding agent, such as Anthropic's Claude Code or Cognition's Devin. The agent spins up a fresh channel for that specific job. Inside that channel, teammates can see every proposed change highlighted in a side-by-side comparison (Slack calls this a "code diff"), preview any web pages the agent builds before they go live, leave feedback, and click to approve the final version. Only then does the work ship.

When the task is finished, the channel closes and archives itself, keeping a tidy record of every decision for compliance or review purposes.

Who can use it, and which AI agents are supported?

Slack Code is live now on every Slack plan, including free tiers. No upgrade required.

At launch, four AI coding agents connect directly to code channels: Claude Code, Devin, Vercel Agent (which helps build and deploy websites), and GitHub Copilot (Microsoft's widely used coding assistant). Any other agent available through Slack's app marketplace can also plug in, and Slack says more partners are coming.

The pitch from Slack, as reported by The Verge AI, is that AI agents should feel "like teammates" rather than separate tools you switch between. That framing is catching on elsewhere too: xAI recently introduced Grok Bot agents for similar collaborative work inside its own products.

What does this mean for people who write software at work?

For developers, the appeal is fewer context switches. Today, a coder might ask an AI chatbot for help in one tab, copy the output into their editor, test it, then paste a summary back into Slack for a colleague to review. Slack Code tries to make the AI's work visible inside the conversation where decisions already happen.

For managers and non-technical teammates, the audit trail matters. Every suggestion the agent made, every piece of human feedback, and every approval sits in one place. That is useful if a bug surfaces later and someone asks: "Who signed off on this?"

The self-archiving channels also mean the main Slack workspace does not fill up with hundreds of old project threads.

Common questions

Does Slack Code write the software automatically, or does a human still decide?

A human approves the work before it ships. The AI agent drafts and revises the code, but the channel does not push anything live without an explicit sign-off from the team.

Do you need a paid Slack plan to access this?

No. Slack says Slack Code is available on any plan, including the free tier, starting today.