Message your other Claude Code sessions changedcross-session-messaging
Nearest release: v2.1.306, published under an hour after 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 21 Oct 2026 02:07 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 21 Oct 2026 02:37 UTC.
Upstream edited
Recorded here
Lines+1added
Lines−1removed
From line
224
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits28to this page, all time
The whole hunk
from line 224, old and new numbered
/
from line 224
224224* **Before the deadline**: if a mode or settings change allows the message, Claude Code delivers it.
225225* **Past the deadline**: Claude Code drops the message and reports it as expired to a sender it can reach.
226226
227Set `dialogExpiry` to `"never"` to keep default-held messages until the session ends. A message held by an explicit `hold` setting doesn't expire; Claude Code delivers it only when an `accept` later applies.
227Set `dialogExpiry` to `"never"` to keep default-held messages until the session ends. A message held by an explicit `hold` setting doesn't expire; Claude Code delivers it when an `accept` later applies.
228228
229229To let a `-p` worker take messages unattended, start it with `crossSessionInbound` set to `accept` in its `--settings` value. An `accept` in your user settings also works but applies to every session you run.
230230
No line in this hunk matches that.