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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.242 ·

Agent-backed mock responders are present but switched off

Mocks could be answered by a prompt instead of a fixed body, but that type is rejected.

Nothing to try yet In Development
JSON All of v2.1.242
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.

See this entry in the whole of v2.1.242 →

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