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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 v2.1.275 ·

Pasted/attached image dimension lookup now defers to an async image store when available

Pasted image size lookup can now go through an async image store, gated by a flag

Under the hood Internal Changes
JSON All of v2.1.275
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
Internal ChangesKind: in v2.1.275,
Internal ChangesSection of the release

Unclear The tengu_pasted_image_resize_attempt gate is unread, so it's unclear whether this path is active.

What

When Claude Code processes pasted or attached images while building a request, it now checks whether an image store is available and, if so, computes image dimensions in a batch through that store asynchronously instead of the previous method. This path also emits an input_image_block telemetry event counting how many images were successfully stored versus not.

Why

This is a groundwork change for handling image dimensions more efficiently when pasting or attaching images, though whether it is active depends on a gate that has not been read for this account.

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 doubtThe `tengu_pasted_image_resize_attempt` gate is unread, so it's unclear whether this path is active.

See this entry in the whole of v2.1.275 →

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