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 v2.1.221 Home All releases olderv2.1.220 v2.1.222newer

Queued task notifications keep their origin and mode

You'll notice
Useful3 Signal0
Artifacts

Messages from task notifications remember where they came from, so artifact subscriptions re-arm instead of replaying.

What

Messages expanded from a task-notification now carry where they came from onto each resulting user message.

Details
  • the origin records source and slug; prompt-mode notifications also set queueMode to "prompt"
  • the main loop reads that origin to decide whether to re-arm an artifact subscription instead of replaying the message
Evidence

queueOrigin

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

See this entry in the whole of v2.1.221 →