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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.277 ·

Transcript builder gains a 'withoutAttachmentHooks' bypass option

Transcript building gained a withoutAttachmentHooks option to skip attachment hooks

Under the hood No documentation found Internal Changes
JSON All of v2.1.277
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
TranscriptArea: what it touches
Internal ChangesKind: in v2.1.277,
Internal ChangesSection of the release

Unclear What situation triggers use of withoutAttachmentHooks, and what practical effect it has, is not stated.

What

When Claude Code rebuilds the transcript sent to the API, a new option called withoutAttachmentHooks lets the caller skip the normal attachment hooks and instead use a plain path when re-serializing a human turn's attachments.

Why

The finding does not say why a caller would want to bypass attachment hooks, only that the option now exists.

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Names in the bundlewithoutAttachmentHooks
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 doubtWhat situation triggers use of withoutAttachmentHooks, and what practical effect it has, is not stated.

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