LangBot 4.11 - One bot, a different agent for every event
by•
LangBot 4.11 gives one bot several behaviors: messages, group mentions and new members each get a different agent. Put Dify, n8n, Claude Code or Codex behind a behavior, then see on sample data which agent an event would reach before you go live.

Replies
Hi Product Hunt, we build LangBot, an open-source platform for bots on Slack, Discord, Telegram, QQ, WeChat and other chat apps.
Most bots answer everything with one brain. In 4.11 a bot gets several behaviors instead: what to do when a message arrives, what to do when someone joins a group. Each behavior can use a different agent, so whoever answers product questions is not the one greeting newcomers.
What's new:
- Behaviors instead of one reply flow: send incoming messages and group joins to different agents.
- Bring your own agent: install Dify, n8n, Claude Code, Codex, Coze or WeKnora from the marketplace and use it as the runner behind a behavior.
- Check route: pick an event, see which behavior matches and which agent receives it, and why the others were skipped.
Try it at https://langbot.app/en. Which event would you hand to a second agent?