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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 v2.1.238 ·

Two sessions in one process no longer share skill-injection state

Two sessions in one process no longer confuse each other about which skills were already sent.

You'll notice Bug Fixes
JSON All of v2.1.238
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SkillsArea: what it touches
Bug FixesKind: in v2.1.238,
Bug FixesSection of the release
What

The record of which skills have already been sent to the model now lives per session and is reset when a session starts, instead of being shared across every session in the process.

Evidence

resumeSeedNames

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

See this entry in the whole of v2.1.238 →

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