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Sweep 30 Oct 2026 · 21:36Z Build v2.1.315 533 read Stable v2.1.308 Latest v2.1.314 Next v2.1.315 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.315 ·

Some automatic reminders are now removed from messages in one mode

In one message mode, Claude Code can now strip a kind of automatic reminder from your messages and avoids adding a notice twice

Under the hood Internal Changes
JSON All of v2.1.315
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
System PromptArea: what it touches
Internal ChangesKind: in v2.1.315,
Internal ChangesSection of the release

Unclear It is not clear which kind of reminder is removed or when the new condition holds.

What

Claude Code sometimes adds automatic reminder text to your messages before sending them to the model. In one mode, under a new condition, it now removes text of a certain kind from your messages. Otherwise it adds its standard notice only if it is not already there, where before it always added it.

Why

This changes the exact messages the model receives in that mode.

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 which kind of reminder is removed or when the new condition holds.

See this entry in the whole of v2.1.315 →

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