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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 v2.1.23 ·

Effort Level UI Improvements

Entry
JSON All of v2.1.23
EntryKind: in v2.1.23,
ChangesSection of the release
What

The effort level selector now shows when effort is not supported for the current model.

Details
  • Displays "Effort not supported" when the model doesn't support effort configuration
  • Shows arrow key hint: "← → to adjust" when effort is supported
  • Optional model name shown: "Effort not supported for {model}"
Evidence

UI at line 486241 (contains "Effort not supported", "← → to adjust")

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

See this entry in the whole of v2.1.23 →

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