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 v2.1.227 Home All releases olderv2.1.226 v2.1.228newer
Claude Code v2.1.227

Late classifier results from a finished turn are discarded

You'll notice
Useful2 Signal2
Sessions

Background classification finishing after your turn ends can no longer clobber session state.

What

A background classification started mid-turn can now no longer overwrite session state if it returns after that turn has already ended.

Details
  • The result is checked against the turn it was started in before being applied, and dropped otherwise.
Evidence

[classifier] dropped stale mid-turn result (turn ended)

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

See this entry in the whole of v2.1.227 →