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 v2.1.242 Home All releases olderv2.1.241 v2.1.243newer
Claude Code v2.1.242

Result messages report how many of your sends are still queued

You'll notice
Useful2 Signal2
Agents not in their notes

Result messages now report how many of your sends were still queued.

queued_turn_count
What

SDK and stream-JSON result messages now carry an optional integer queued_turn_count, the number of sends you initiated that were still waiting in the command queue when the result was produced. It is live on this build, not gated.

Details
  • The field is optional in both result schemas and is populated on the result message itself.
  • One helper zeroes it under a single condition, so a reported zero is not always a literal empty queue.
  • The name does not appear in the previous bundle.
Evidence

queued_turn_count

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

See this entry in the whole of v2.1.242 →