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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 v2.1.222 ·

More state gains v5-backed code paths

Themes, settings, tasks and transcripts gained alternative storage paths that stay dormant without a backend.

Under the hood Nothing to try yet In Development
JSON All of v2.1.222
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
InternalsArea: what it touches
In DevelopmentKind: in v2.1.222,
In DevelopmentSection of the release

v5 storage paths sit beside the normal file paths for several stores, inert unless a backend handle is supplied.

What

Several stores now have a v5 backend path sitting alongside the existing file path, taken only when a backend is supplied.

Details
  • Covers theme listing and saving, MCP task metadata (write, delete and list under an mcp-tasks sidecar), scheduled-task status, user settings writes, and ranged transcript reads.
  • Settings write failures now raise a distinct error naming the failure class.
  • Each path is inert unless a v5 backend is passed in; what supplies it could not be determined.
Evidence

settings storageV5 write failed

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

See this entry in the whole of v2.1.222 →

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