Follow Discord
Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.257 ·

Retained/staged native binaries re-verified by checksum against signed manifest

An already-downloaded binary is re-checked against the signed manifest checksum and re-downloaded if it does not match.

You'll notice Improvements
JSON All of v2.1.257
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
UpdaterArea: what it touches
ImprovementsKind: in v2.1.257,
ImprovementsSection of the release

Before reusing an already-downloaded native binary, the updater now re-fetches its manifest and compares the binary's sha256 against the manifest's signed checksum, re-downloading it if the checksums don't match. If the manifest can't be authenticated, the checksum comparison is skipped with a warning instead of blocking activation of the retained copy.

See this entry in the whole of v2.1.257 →

Feedback