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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.228 ·

IPC diagnostics redact tokens and long hex strings

Local messaging logs now hide tokens and long hex strings instead of printing them.

Under the hood Improvements
JSON All of v2.1.228
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
InternalsArea: what it touches
ImprovementsKind: in v2.1.228,
ImprovementsSection of the release
What

Log output from the local messaging transport now replaces runs of 32 or more hex characters with a <hex:...> placeholder, and refuses to print any fragment whose text matches /token/i, substituting a withheld marker instead. Applied to peer addresses and error fragments.

Evidence

(redacted: fragment may carry an auth token)

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

See this entry in the whole of v2.1.228 →

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