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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.274 ·

Remote bridge sessions gain worker-epoch tracking

The remote/headless session bridge now tracks a worker epoch alongside the existing worker bearer token, and reworked its teardown telemetry.

Group of 2 Under the hood Internal Changes
JSON All of v2.1.274
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SessionsArea: what it touches
Internal ChangesKind: in v2.1.274,
Internal ChangesSection of the release

Unclear Nothing has been read yet about the tengu_bridge_repl_teardown gate, so whether this behavior is active for any account is unknown.

What

  • The remote session-bridge teardown path now assembles its preflush-hold and archive-status telemetry via helper functions, and exposes a new getWorkerEpoch accessor on the bridge host interface (alongside the existing getWorkerBearerToken) when a worker bearer token is available.
  • The headless/print-mode bridge mount setup now also passes a getWorkerEpoch accessor through to the same mount configuration.

Why This lets the bridge track which "epoch" (generation/instance) of a worker it's dealing with, which is internal plumbing that supports more accurate teardown and credential handling for remote/headless bridge sessions.

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 doubtNothing has been read yet about the `tengu_bridge_repl_teardown` gate, so whether this behavior is active for any account is unknown.

See this entry in the whole of v2.1.274 →

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