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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 v2.1.219 ·

Workshop doc: snapshots, plan-mode writes and verified slugs

A per-session workshop document gets snapshotted with your session files and is only writable in plan mode.

Nothing to try yet In Development
JSON All of v2.1.219
Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
In DevelopmentKind: in v2.1.219,
In DevelopmentSection of the release

Workshop doc snapshotting and permissions sit behind tengu_larch_pavise, fallback false, with tengu_cedar_transom as a kill-switch.

What

The per-session *.workshop.md document is now snapshotted with the rest of the session files and gets explicit read and write permission handling, all behind the workshop gate.

Details
  • gated on the workshop feature gate, combining tengu_larch_pavise (fallback false) with tengu_cedar_transom as a kill-switch
  • the doc is included in the file-snapshot system entry under the key "workshop"
  • it is skipped with a log line when it exceeds the snapshot character cap, and skipped when unchanged
  • write permission for <session>.workshop.md is granted via an includeWorkshopDoc option only when the caller's permission mode is plan, with the mode newly threaded into that check
  • the read side always includes it, so "Plan files for current session are allowed for reading" covers the workshop doc unconditionally
  • publishing a plan records the returned slug in workshopVerifiedSlugs app state
Evidence

Workshop doc over snapshot cap, Plan files for current session are allowed for writing

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

Read from
Feature flag
tengu_larch_pavise 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 v2.1.219: 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.

tengu_cedar_transom Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.219: 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 v2.1.219. 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_larch_pavise, 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_larch_pavise, 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 →

How sure we are
One source agreesOne thing we can check says the same as this entry.
The name it cites is new in this buildNew in this build: tengu_cedar_transom

See this entry in the whole of v2.1.219 →

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