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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 v2.0.63 ·

Optimized OAuth Account Settings Writes

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JSON All of v2.0.63
EntryKind: in v2.0.63,
ChangesSection of the release

What: Settings are now only written to disk when OAuth account information actually changes.

How it works:

  • Previously, every call to update OAuth account settings triggered a disk write
  • Now, all five account fields (accountUuid, emailAddress, organizationUuid, displayName, hasExtraUsageEnabled) are compared before writing
  • If all fields match the existing stored values, the write is skipped

Details:

  • Reduces unnecessary disk I/O during token refresh operations
  • Uses strict equality checks with optional chaining for safety
  • Evidence: HW1() function at line 74155 with comparison at lines 74170-74176, compared to old unconditional G$1() function

See this entry in the whole of v2.0.63 →

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