How do I message an app or agent in a channel?
Talk to apps and AI agents in the channel — they reply in the thread, no slash commands.
Updated 2026-08-13
If an app or AI agent is available in a channel, you talk to it exactly like you'd talk to a person — type @, pick it, and ask in plain language.
Steps
- In the message box, type @ to open the mention list.
- Select the app or agent you want to talk to.
- Finish your message describing what you want, and send.
- The app or agent replies in a thread on your message, so the rest of the channel keeps its normal flow.
Tips
- There are no slash commands to memorize — everything is conversational.
- An app or agent has to be installed/enabled in that channel before it shows up in the mention list; see installing a channel app.
- Anyone in the channel can see and continue the conversation with the app in the thread — it's not private to whoever started it.
Related
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