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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.300 ·

Change to how very large pastes are collapsed in the input box

When a paste over 10,000 characters is collapsed, the update to the input box is now handled through a different step

Under the hood Internal Changes
JSON All of v2.1.300
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Prompt InputArea: what it touches
Internal ChangesKind: in v2.1.300,
Internal ChangesSection of the release

Unclear It is unclear whether this changes anything you would notice when pasting large text.

What

When you paste more than 10,000 characters, Claude Code collapses it into a short placeholder in the input box and keeps the full text separately. The step that updates the input box during this is now wrapped so the change is recorded as coming from the paste, and the new input and pasted text are now the values actually used.

Why

This may fix a problem with how large pastes were collapsed.

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 unclear whether this changes anything you would notice when pasting large text.

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