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 v2.1.251 Home All releases olderv2.1.250
Claude Code v2.1.251

Artifact store paths are checked for the right depth

You'll notice
Useful1 Signal1
Artifacts

Artifact store paths with the wrong segment depth now fail with a clear explanation.

What

Reads and writes to the artifact key-value store now reject paths whose number of segments does not match the collection/document convention, with an error explaining that "collection paths have an odd number of segments (collection/document/collection/…)", instead of guessing at what the path meant.

Details
  • Applied to every read and its matching write helpers, with no gate.
Evidence

collection paths have an odd number of segments (collection/document/collection/…)

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

See this entry in the whole of v2.1.251 →