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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 v2.1.229 ·

Publish tool has a session-context field that cannot be reached

The publish tool has a field for saving session context so a later session resumes, but it's unreachable.

Nothing to try yet In Development
JSON All of v2.1.229
Nothing to try yetTier: how much it should matter to you
2Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
In DevelopmentKind: in v2.1.229,
What probably matters to youSection of the release

A session_context field on artifact publish is guarded by an internal flag that starts false and is never set.

What

The artifact publish tool can offer a session_context field holding context saved with the published version so a later session can pick up where you left off. The condition that adds it reads an internal flag that starts false and is never set anywhere in this build, so the field is never offered.

Evidence

Required the first time an artifact is published

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

See this entry in the whole of v2.1.229 →

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