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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.321 ·

Remote sessions can wait for SDK tools before applying a late permission answer

A late answer to a permission prompt after a restart can wait for SDK tool servers to load first, behind a switch that is off by default

Under the hood Internal Changes
JSON All of v2.1.321
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SessionsArea: what it touches
Internal ChangesKind: in v2.1.321,
Internal ChangesSection of the release
What

When Claude Code wants to do something that needs your approval, it asks a permission question. In a remote session, one running on another machine, that question can be left waiting and the answer can arrive only after the session has restarted.

Claude Code now has a way to handle such a late answer more carefully: before applying it, Claude Code waits until the SDK servers have been read. SDK servers are MCP tool servers supplied by an app that runs Claude Code through its software development kit, or SDK. Without this wait, the answer is applied straight away, as before.

The wait is controlled by the remote setting tengu_steady_wilkes, together with a second check. The built-in fallback, used when the server sends nothing, is off, and with it Claude Code keeps the old behaviour. The flag server returned off for this site's account and for the anonymous baseline.

Why

This changes how a remote session picks up again after a permission prompt was left waiting across a restart. Waiting for the SDK servers means the late answer is applied once the tools it may refer to are available again.

Read from
Feature flag
tengu_steady_wilkes 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: off · compiled default in v2.1.321: 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 v2.1.321. 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 nothing at all, having stopped carrying it for tengu_steady_wilkes, 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 off for tengu_steady_wilkes, 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_steady_wilkes, 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 off for tengu_steady_wilkes, 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_steady_wilkes, 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 off for tengu_steady_wilkes, 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_steady_wilkes, 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 off for tengu_steady_wilkes, 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_steady_wilkes

See this entry in the whole of v2.1.321 →

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