Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Plugin EvalArea: what it touches
In DevelopmentKind: in v2.1.242,
What probably matters to youSection of the release
Agent-backed mock responders with abort_when are coded behind a constant that is false, so type: agent fails.
What
Mock files can declare a responder that is answered by a prompt rather than a fixed body, with an abort_when: condition, but the code path is behind a constant that is false in this build. Any mocks file using type: agent fails and is told to use a fixed body for now.
Details
Supporting machinery ships unreachable: abort_when, the tools: key in _server.md, and a heuristic warning that prose about failing the run does not actually abort it.
Evidence
mocks: agent responder unavailable
Strings lifted out of the shipped bundle, so the claim above can be checked against them.