Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.248 Home All releases olderv2.1.247 v2.1.250newer
Claude Code v2.1.248

Question prompts receive a declared answer-shape value

Not switched on
Useful1 Signal3
Agents

Question prompts now receive an answer-shape value, but nothing here reads it yet.

An accepts value describing allowed answer shapes is passed into question prompts, with its consumer elsewhere.

What

The question prompt now receives an accepts value from its caller alongside the answer, highlight, timeout and state values. It appears to describe which answer shapes the caller will take; the code that consumes it sits elsewhere.

Evidence

useRenderInput("AskUserQuestion"

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.

See this entry in the whole of v2.1.248 →