Nothing to try yetTier: how much it should matter to you
3Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Plugin HooksArea: what it touches
In DevelopmentKind: in v2.1.259,
What probably matters to youSection of the release
A new dispatch path forwards computed prompt.context blocks through a registered handler, via zc.hasModuleHandlers("prompt.context") and eS("prompt.context", ...), if one exists, falling back to the untouched blocks otherwise. Related definitions x0e = kj("session.start") and tst = () => rb.whenSessionBound(y0e) point to a session-bound extension point.
The entry above is what we published on the day. These lines were added later, as Anthropic's own pages caught up, and they sit beside the original rather than replacing it.
Confirmed sinceAnthropic's documentation has since written up session.start, on Use the mods API.Work that outlives one event, such as checking on something once a minute, runs on a timer you start from `session.start`. A hook itself runs for one event and has a [time limit](/docs/en/plugins/mods/reference#limits) on its own execution…plugins/mods/apisee the edit
How sure we are
One source agreesOne thing we can check says the same as this entry.
Anthropic's documentation agreesAnthropic's documentation has since written up session.start, on Use the mods API.
