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 v2.1.224 Home All releases olderv2.1.223 v2.1.225newer

Schema definitions switched to direct imports

Under the hood
Useful1 Signal1
Build

Skill frontmatter and several other schemas now import validation helpers directly; nothing changed.

What

Tool input schemas, skill frontmatter, the Chrome install dialog and GitHub session schemas were rewritten to import validation helpers directly instead of through a namespace. No behaviour or message changed.

Evidence

Unsupported schema:

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

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.224 →