Follow Discord
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 v2.1.260 ·

CCR (background worker) client: tool results can be blanked/trimmed before upload

Background-worker uploads now trim tool results before sending, with telemetry if blanked.

TierUnder the hoodhow much it should matter to you
Useful1my rating, 1 to 5
Signal1worth watching, 1 to 5
AreaSessionswhat it touches
KindInternal Changesin v2.1.260,
Under the hood No documentation found

Background-worker uploads now trim tool results before sending, with telemetry if blanked.

Events uploaded by the background-worker (CCR) client now pass tool_use_result content through an upload-trim step before sending; if trimming blanks out the result, a one-time ccr_tool_result_blank telemetry event fires. Transcript uploads also gain a separate "envelope strip" step.

Read from
Names in the bundleccr_tool_result_blank

See this entry in the whole of v2.1.260 →

Feedback