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 v2.1.237 Home All releases olderv2.1.236 v2.1.238newer
Claude Code v2.1.237

Bulk version stamp and cosmetic re-minification

Under the hood
Useful1 Signal0
Build Metadata

Bundled code was reformatted and restamped with the new version; nothing behaves differently.

What

Around 70 embedded metadata objects carry the new version, build time and commit, and the rest is formatting reflow and renamed identifiers in bundled code such as the schema validator, glob matcher, QR renderer and worktree helpers, with no behaviour difference.

Evidence

BUILD_TIME: "2026-08-19T22:15:38Z"

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 v2.1.237 →