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Sweep 01 Oct 2026 · 17:27Z Build v2.1.287 508 read Stable v2.1.285 Latest v2.1.287 Next v2.1.287 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.286 ·

Remote session startup records get a timestamp and a writer list

Startup requests in remote sessions now carry a creation time and a list of stream writers, and the remote client can react when the process exits

Under the hood Internal Changes
JSON All of v2.1.286
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Cloud SessionsArea: what it touches
Internal ChangesKind: in v2.1.286,
Internal ChangesSection of the release
What

In remote sessions that run in the cloud, the startup request that opens a session is stored as a record. That record now carries two more details: when it was created (created_at) and a list of writers for the session's stream (session_stream_writers). The client for remote sessions also gains a step that runs when the Claude Code process is exiting.

Why

These details look like groundwork for keeping spare remote sessions ready and letting one be claimed later. On its own it does not change what you see.

Read from
Feature flag
tengu_ccr_upload_hold_marker 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 v2.1.286: 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_ccr_event_hold_enabled 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 v2.1.286: on

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 v2.1.286. 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 doubtIt is not clear what reads the new startup details.

See this entry in the whole of v2.1.286 →

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