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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 ·

Tool usage data records two more details

Usage data sent about tool calls gains two fields, one for a refused patch and one for a second look at a shell command

Under the hood Internal Changes
JSON All of v2.1.290
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
TelemetryArea: what it touches
Internal ChangesKind: in v2.1.290,
Internal ChangesSection of the release

Unclear Which tools report these fields is not known.

What

The usage data (telemetry) that Claude Code records about tool calls gains two fields, patch_refused and shell_second_look.

Why

This only changes what is recorded. Nothing about how tools behave changes.

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 doubtWhich tools report these fields is not known.

See this entry in the whole of v2.1.290 →

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