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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.248 ·

The prompt input can now say whether Enter will submit or add a newline

The input box can now tell whether Return will submit or insert a newline.

Under the hood New Features
JSON All of v2.1.248
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
New FeaturesKind: in v2.1.248,
New FeaturesSection of the release
What

The text input now exposes a willInsertNewline value that is true when Return follows a backslash or is pressed with shift or meta, so surrounding UI can tell submission from line continuation.

Details
  • The cursor-position guard for the backslash check moved into the shared predicate, fixing an inconsistency where the inner branch required a non-zero cursor offset and the outer one did not.
Evidence

willInsertNewline

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.248 →

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