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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 ·

Feature flag settings are not saved in one mode

In one mode, Claude Code no longer saves feature flag settings to its config or logs which flags were used

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
1Signal: worth watching, 1 to 5
InternalsArea: what it touches
Internal ChangesKind: in v2.1.315,
Internal ChangesSection of the release

Unclear It is not clear which mode turns this off, so readers cannot tell when it applies to them.

What

Claude Code stores feature flag values in its global config and records when a flag is checked. In one mode, it now skips both.

Why

This may be a read-only mode where Claude Code avoids writing to disk or reporting flag use.

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 mode turns this off, so readers cannot tell when it applies to them.

See this entry in the whole of v2.1.315 →

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