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Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.274 ·

Cross-boundary policy identity change can be deferred instead of forcing reload

Identity changes mid-session can now defer a policy reload instead of immediately reloading as an account change

TierNothing to try yethow much it should matter to you
Useful2my rating, 1 to 5
Signal3worth watching, 1 to 5
AreaPolicywhat it touches
KindIn Developmentin v2.1.274,
Nothing to try yet No documentation found

Identity changes mid-session can now defer a policy reload instead of immediately reloading as an account change

What

When the credential identity (principal) behind a session changes mid-session, Claude Code can now, in a new gated code path, keep using the currently loaded policy verdict while fetching the new principal's policy in the background, instead of immediately reloading everything as if the account had changed. It handles two cases differently: one where a policy check is already in flight (marking a principalCheckOwed flag) and one where things have settled, in which case it fetches the new policy while keeping the old verdict active in the meantime.

Why

This is a mechanism to avoid disruptive, immediate policy reloads triggered by mid-session identity changes. Its associated gate tengu_steady_marshmallow returned off for this site's account and off for the anonymous baseline, and no reading has been taken under this release yet; the related gate tengu_policy_limits_principal_changed hasn't been read at all, which is not the same as being off.

Read from
Names in the bundletengu_steady_marshmallow
Feature flag
tengu_steady_marshmallow 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 v2.1.274: not a boolean we can read

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 v2.1.274. It isn't a statement about your account. What a flag value here can and cannot tell you

See this entry in the whole of v2.1.274 →

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