What
When Claude Code serves a request on a channel, it now calls optional start and end signals around each request. Before, there were no such signals.
Why
These signals may be used to track when Claude Code is busy and when it is idle.
Served channel requests now signal when they start and end
Requests on a served channel now trigger optional start and end signals around each request
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Served SessionsArea: what it touches
Internal ChangesKind: in v2.1.312,
Internal ChangesSection of the release