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Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Claude Code v2.1.282 ·

Session option replPrimitiveGrant is now named primitiveToolGrant

A session setup option has been renamed from replPrimitiveGrant to primitiveToolGrant

Under the hood No documentation found Internal Changes
JSON All of v2.1.282
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SDKArea: what it touches
Internal ChangesKind: in v2.1.282,
Internal ChangesSection of the release

Unclear Whether this option is part of the public SDK or only used inside Claude Code is not known.

What

An option passed in when a session is set up is now read as primitiveToolGrant. It used to be replPrimitiveGrant, and the rename runs through the session's internal handling.

Why

If this option is something you pass from your own code, the old name is no longer read and would be ignored without an error.

Read from
Names in the bundleprimitiveToolGrantreplPrimitiveGrant
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 doubtWhether this option is part of the public SDK or only used inside Claude Code is not known.

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