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

read_decisions artifact action folded into page-data reads

Under the hood
Useful2 Signal2
Artifacts

The separate read-decisions artifact action is gone, and change notices now mention someone saving from the page.

What

The read_decisions action is gone from the accepted actions and from the summary line shown for artifact calls, which now only special-cases page-data reads. The notice shown when an artifact has changed under you also now explains that a republish can come from someone saving from the page itself.

Details
  • The stale-artifact notice and the attach notice both moved to a shared helper instead of each carrying their own workshop and WebFetch wording.
  • The workshop skill prompt no longer mentions WebFetch.
Evidence

appears to have been republished elsewhere (by another session, or by someone saving from the page itself)

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 →