Long conversations and big diffs now render without locking up the rest of the app — markdown loads as you scroll, and diffs are computed in the background. The result is a noticeably snappier feel in any conversation that's been going for a while.
What changed:
- Slack drafts keep multi-paragraph bodies intact instead of collapsing into a single line.
- Attaching Excel files to drafts now succeeds reliably.
- 'Run now' gives immediate feedback and no longer triggers duplicate automation runs.
- Dismissing the usage-limit notice stays dismissed on next launch.
- Long rows in the chat trace no longer push the layout out of view.
Why it matters: You can work in long threads without the app becoming sluggish. Automations and attachments behave predictably, unread badges are accurate, and small UI glitches that interrupted your flow are fixed.