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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 v2.1.61 ·

Smarter client data cache updates

Entry
JSON All of v2.1.61
EntryKind: in v2.1.61,
ChangesSection of the release
What

The client data cache (used for fetching configuration from the API) now performs a deep equality check before updating state, avoiding unnecessary state propagation when the fetched data hasn't changed.

Details
  • Previously, every fetch from the OAuth client data endpoint would overwrite the cache with a new object, even if the data was identical
  • Now uses isDeepStrictEqual to compare fresh data against cached data and only triggers a state update when something actually changed
  • This reduces unnecessary re-renders and state propagation in the UI
Evidence

Client data fetch function sQK() (search for "clientDataCache") — added deep equality check via $Q() before cache write at line ~69394

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

See this entry in the whole of v2.1.61 →

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