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Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
Claude Code v2.1.268 ·

Tool-call telemetry now suppresses detailed input fields in some sessions

Tool-call telemetry now skips file paths, commands, and skill/subagent names in some sessions

TierYou'll noticehow much it should matter to you
Useful2my rating, 1 to 5
Signal2worth watching, 1 to 5
AreaTelemetrywhat it touches
KindImprovementsin v2.1.268,
You'll notice

Tool-call telemetry now skips file paths, commands, and skill/subagent names in some sessions

What

When Claude Code records telemetry for a tool call, it normally attaches detail fields like file_path, full_command, skill_name, and subagent_type. This now only happens when an additional check passes; in sessions where that check comes back true, none of these detailed fields are attached to the telemetry payload.

Why

This means some sessions send less detailed tool-call telemetry than before, likely to avoid capturing sensitive details like file paths or command text in those cases.

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 determines which sessions have these fields suppressed is not stated.

See this entry in the whole of v2.1.268 →

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