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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.246 ·

Server can now push a "your memory context was withheld" notice

The server can tell Claude your memory context is being withheld, though memory context itself is off.

Nothing to try yet In Development
JSON All of v2.1.246
Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
MemoryArea: what it touches
In DevelopmentKind: in v2.1.246,
In DevelopmentSection of the release

A withheld-memory-context live event is handled end to end but the store behind it needs tengu_misty_anchor.

What

The cloud connection gained a new live event type that tells Claude Code whether the server is withholding your memory context. The handling is wired end to end: a withheld notice drops the cached context, anything else triggers a re-fetch. The store it feeds is behind the same tengu_misty_anchor and entrypoint switch as the rest of memory context, so on a build without that turned on, nothing is fetched even when the event arrives.

Details
  • The transport gained a field and a setOnMemoryContextStatus setter next to its existing heartbeat probe, and the event dispatcher routes the new frame to it carrying whether the payload marked the context withheld.
  • With the gate off, the receiving handler returns early after clearing the cache.
Evidence

memory_context_status

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Read from
Feature flag
tengu_misty_anchor 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 v2.1.246: off

Read once, for one account on one subscription tier, against v2.1.246. 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 off for tengu_misty_anchor, 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_misty_anchor, 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_misty_anchor

See this entry in the whole of v2.1.246 →

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