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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 v2.1.236 ·

Per-model reminder text delivered from server config

Reminder text can be latched into a conversation once per model from server config or an env var.

Nothing to try yet Notable No documentation found In Development
JSON All of v2.1.236
Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
ConversationArea: what it touches
In DevelopmentKind: in v2.1.236,
What probably matters to youSection of the release

A per-model reminder attachment reads a server-supplied model-pattern map or CLAUDE_CODE_TOASTY_THIMBLE; with neither, nothing is injected.

What

The reminder described above is a new attachment type that latches into a conversation once per model, taking its text from a server-supplied map of model pattern to reminder text or from CLAUDE_CODE_TOASTY_THIMBLE. With neither present, nothing is injected.

Details
  • Injection is reported with the model name and whether the text came from the environment or the server.
  • It writes a marker entry into the transcript when sent.
  • The reminder is filtered out of the prompt when the turn is not a human turn.
  • None of this machinery existed in the previous release.
Evidence

tengu_toasty_thimble_applied

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

Read from
Names in the bundleCLAUDE_CODE_TOASTY_THIMBLE
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: CLAUDE_CODE_TOASTY_THIMBLE

See this entry in the whole of v2.1.236 →

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