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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

Build metadata bumped to 2.1.237

Under the hood
Useful2 Signal1
Build Metadata

The reported version and build stamp move to 2.1.237 everywhere they appear.

What

The inlined build constants move to version 2.1.237, build time 2026-08-19T22:15:38Z and a new commit SHA, across roughly 60 places including version output, updater messages, user-agent strings, remote-control minimum-version errors and daemon logs.

Evidence

45590910f0b746ddad3fe7d8135c5c29b33ccf88

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 →