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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 ·

Streaming replies cope better with sleep and clock changes

The timer that stops a stalled reply now survives sleep and clock changes and waits at least five minutes, and an unwatched-reply hold is added

You'll notice Improvements
JSON All of v2.1.321
You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
StreamingArea: what it touches
ImprovementsKind: in v2.1.321,
ImprovementsSection of the release

Unclear What holding the main reply while the session is unwatched means for a user is not shown.

What

While Claude's reply streams in, a timer watches for the stream going quiet and stops it if nothing arrives for too long. That timer now copes with your computer sleeping or its clock jumping by restarting itself instead of using one fixed countdown. The quiet period it allows can no longer be set below 300000 milliseconds, which is five minutes.

Claude Code also has a new way to hold the main reply while nobody is watching the session. It is controlled by the remote switch tengu_floating_steele, which falls back to 0 when the server sends nothing.

Why

Replies may be cut off less often for no real reason, especially after a laptop wakes from sleep.

Read from
Feature flag
tengu_floating_steele 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 v2.1.321: 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.

tengu_byte_stream_idle_timeout_ms 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 v2.1.321: 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 v2.1.321. It isn't a statement about your account. What a flag value here can and cannot tell you

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtWhat holding the main reply while the session is unwatched means for a user is not shown.
The name it cites is new in this buildNew in this build: tengu_floating_steele

See this entry in the whole of v2.1.321 →

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