Troubleshoot Claude Tag in channels and DMs changedclaude-tag/users/troubleshooting
Nearest release: v2.1.283, published 5 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Upstream edited this page at 25 Sep 2026 23:59 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 26 Sep 2026 00:07 UTC.
Upstream edited
Recorded here
Lines+1added
Lines−1removed
From line
204
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits20to this page, all time
The whole hunk
from line 204, old and new numbered
/
from line 204
204204
205205**What it means**
206206
207Claude has already read the original. An edit reaches it as a new update in the thread, so it may or may not act on the change, and it never undoes work already in progress. A deleted reply doesn't reach Claude at all.
207Claude has already read the original. An edit reaches it as a new update in the thread, so it may or may not act on the change, and it never undoes work already in progress. A deleted reply doesn't reach Claude at all. If you delete the thread's first message instead, Claude stops working in that thread and the session closes.
208208
209209**How to resolve**
210210
No line in this hunk matches that.