# Deliver long Slack responses without crashes or silent failures

> Resolved an unhandled msg_too_long error in the Slack streaming path that caused the agent to fail silently or crash when a streamed response exceeded Slack's message length limit.

- Published: 2026-03-30
- Author: Agno Team
- Category: Changelog
- Canonical: https://agno-com-nine.vercel.app/articles/fix-slack-streaming-path-crashing-on-messages-that-exceed-the-length-limit
- Markdown: https://agno-com-nine.vercel.app/articles/fix-slack-streaming-path-crashing-on-messages-that-exceed-the-length-limit.md

Resolved an unhandled `msg_too_long` error in the Slack streaming path that caused the agent to fail silently or crash when a streamed response exceeded Slack's message length limit. Long responses are now handled gracefully rather than surfacing an error to the user.