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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.94 ·

Memory Dream Mode (Background Pruning & Consolidation)

Entry
JSON All of v2.1.94
EntryKind: in v2.1.94,
New FeaturesSection of the release
What

New "Dream" system that automatically prunes and consolidates memory files in the background between sessions.

Details
  • Two dream modes:
  • Pruning: "delete stale or invalidated memories, and collapse duplicates"
  • Consolidation: "synthesize what you've learned recently into durable, well-organized memories"
  • User setting: autoDreamEnabled (boolean) — "Enable background memory consolidation (auto-dream). When set, overrides the server-side default."
  • Default thresholds: minimum 24 hours and 5 sessions between dreams (configurable via server flag)
  • Memory files are treated as immutable — combining means deleting old files and writing fresh single-fact replacements
  • Tool constraints during dream: Bash restricted to read-only commands plus rm for .md files inside the memory directory
  • Existing autoDreamEnabled setting existed in v2.1.92 but the Dream prompts and pruning/consolidation logic are new
Evidence

Dream instructions (search for "Dream: Memory Pruning", "autoDreamEnabled", "tengu_onyx_plover")

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

Read from
Feature flag
tengu_onyx_plover 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 v2.1.94: no gate table built for this version

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 v2.1.94. 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 {"enabled":false,"minHours":24,"minSessions":3,"remoteEnabled":false} for tengu_onyx_plover, 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_onyx_plover, 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 →

See this entry in the whole of v2.1.94 →

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