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Sweep 08 Oct 2026 · 18:53Z Build v2.1.295 516 read Stable v2.1.286 Latest v2.1.295 Next v2.1.295 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.290 ·

File-sending tool cleans up the path and error it shows when a file fails

When a file could not be sent, the failure line now cleans up the file path and error text before showing them

You'll notice Improvements
JSON All of v2.1.290
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
ElsewhereArea: what it touches
ImprovementsKind: in v2.1.290,
ImprovementsSection of the release

Unclear It is not clear what the cleanup step removes or changes in the path and error text.

What

When the SendFile tool cannot send a file, it reports a line saying the file could NOT be sent, with the file path and the error. Claude Code now passes the path and the error through a cleanup step before putting them in that line. Before, it inserted them exactly as they were.

Why

This is a small safety measure on what the tool prints.

Read from
Feature flag
tengu_send_file Not enough to say

Nothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.

This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.290: off

These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.

Read once, for one account on one subscription tier, against v2.1.290. It isn't a statement about your account. What a flag value here can and cannot tell you

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 what the cleanup step removes or changes in the path and error text.

See this entry in the whole of v2.1.290 →

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