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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.308 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.227 ·

A new storage backend is wired through the product but returns nothing

A new storage layer is plumbed everywhere but builds nothing, so files are still read directly.

Nothing to try yet In Development
JSON All of v2.1.227
Nothing to try yetTier: how much it should matter to you
1Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Storage BackendArea: what it touches
In DevelopmentKind: in v2.1.227,
What probably matters to youSection of the release

An optional key/value storage handle is threaded through most of the product; its factory returns nothing even when gated on.

What

An optional storage handle, a namespaced key/value store used in place of direct file reads and writes, is now passed explicitly into settings loading, plugin and marketplace commands, MCP task restore, background and fleet jobs, teammate mailboxes, the LSP manager, transcript reads, migrations, the REPL and most dialogs. Nothing changes on this build: it is built only when the tengu_hover_rest flag is on (default off), and the factory returns nothing even then, so every call site falls back to the existing filesystem path.

Details
  • References to the handle grow from 37 to 693 across the bundle, replacing many module-level globals and ambient lookups.
  • Keys look like { namespace: "jobsRoot", draftKey: ... }, with namespaces including state, daemon, mailbox, sidecar and fileHistory.
  • Code paths now branch on the handle, for example writing a job draft through the store rather than creating a directory and a file.
  • The CLI builds the handle once at startup and wraps subcommand handlers so they receive it.
Evidence

storageV5, pinStorageV5

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

Read from
Feature flag
tengu_hover_rest Off in both readings

The flag server returned off for the account this site reads and for the anonymous baseline. A reading of off cannot rule out a rollout these two readings sit outside of.

This account: off · anonymous baseline: off · compiled default in v2.1.227: off

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.227. It isn't a statement about your account. What a flag value here can and cannot tell you

What has happened since
Flag reading moved The flag server now returns off for tengu_hover_rest, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.
Flag reading moved The flag server now returns nothing at all, having stopped carrying it for tengu_hover_rest, read as this account. A reading is one sample. Claude Code evaluates its flags remotely, so no client sees the targeting rule behind a value and this says nothing about your account.

See this across every release →

See this entry in the whole of v2.1.227 →

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