Subagents now run on your session's model, and delegated reports are asked for as HTML pages.
What's wrong with this entry?
The instructions Claude follows when handing work to a subagent now say to leave the model unset so the worker runs on the same model as your session, and never to move substantive work to a cheaper one. Where the page-publishing tool is available, delegated reports are asked for as .html pages instead of a Markdown file.
- the HTML paragraph is appended only when the publish tool is in the delegating agent's tool list; otherwise the prompt is unchanged
Omit the model parameter so workers inherit the session model
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Related
Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.
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v2.1.234
Another forged control tag is escaped in subagent output
Both mention subagent
-
v2.1.234
Spawned processes get
--flag=valuewhen the value looks like a flagBoth mention subagent
-
v2.1.235
New error for delegating to a subagent without naming one
Both mention subagent