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 v2.1.225 Home All releases olderv2.1.224 v2.1.226newer

Artifact comments listing gained pagination and single-thread lookup

Use it now
Useful3 Signal0
Artifacts

You can now fetch a single artifact comment thread or page through long listings with a cursor.

thread_idcursor
What

The artifact tool's "comments" action now takes thread_id and cursor on top of action and url, so a model can fetch one thread or page through a long listing.

Details
  • When a listing is truncated, the omitted-threads line names the cursor to re-run with.
  • The parameter help describes cursor as continuing a listing that ended with a "more threads not listed" line.
Evidence

comments only: continue a listing that ended with a "more threads not listed" line

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

See this entry in the whole of v2.1.225 →