Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Monitor ToolArea: what it touches
Internal ChangesKind: in v2.1.287,
Internal ChangesSection of the release
What
A monitor is a script that Claude Code runs and watches in the background. When a monitor finishes, fails or is stopped, Claude Code shows a short notification. Those notifications used to be worded separately at each point. Their text now comes from one shared place. Earlier examples of the wording include "ended without producing output", "stream ended" and "stopped".
Why
The wording of these monitor notifications may have changed, so a message you are used to seeing could read differently.
How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhether the notification wording itself is different from the previous build is not known.