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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.236 ·

Version 2.1.236

The build version is now 2.1.236.

Under the hood Internal Changes
JSON All of v2.1.236
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
InternalsArea: what it touches
Internal ChangesKind: in v2.1.236,
Internal ChangesSection of the release
What

The embedded version, build time and commit stamp move to 2.1.236. The version string is inlined in roughly a hundred places, including telemetry, update checks and the user-agent header.

Evidence

BUILD_TIME: "2026-08-19T16:25:31Z"

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

See this entry in the whole of v2.1.236 →

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