Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.239 Home All releases olderv2.1.238 v2.1.240newer
Claude Code v2.1.239

Coordinator telemetry no longer counts analysis passes

Under the hood
Useful1 Signal2
Telemetry

Coordinator-start counts stop being inflated by passes that only measure token usage.

What

The counter that records coordinator-mode starts used to fire whenever the coordinator instructions were built, including on passes that only measure token counts. Building now has an analysisOnly option and the caller fires the counter itself, so those measurement passes stop inflating the number.

Details
  • The event is coordinator_mode_start; it is skipped entirely when the prompt is built with analysisOnly.
Evidence

coordinator_mode_start

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.239 →