What
Claude Code sends a request to update a session's title. That request can now be cancelled partway through, which it could not before.
Why
Quitting Claude Code no longer hangs while waiting on a title update.
Session title updates can now be cancelled
The request that updates a session's title can now be cancelled, so it no longer holds things up on exit
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SessionsArea: what it touches
Internal ChangesKind: in v2.1.305,
Internal ChangesSection of the release