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Sweep 27 Oct 2026 · 19:04Z Build v2.1.312 531 read Stable v2.1.308 Latest v2.1.312 Next v2.1.312 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.311 ·

Credential and header helper commands now run through one shared runner

The five settings that run your own command for a credential or header now all start that command through one shared runner

Under the hood Internal Changes
JSON All of v2.1.311
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
SettingsArea: what it touches
Internal ChangesKind: in v2.1.311,
Internal ChangesSection of the release

Unclear It is not known whether the shared runner changes how or when these helper commands actually run.

What

Several settings let you name a command of your own that Claude Code runs to fetch a credential or a header. These five now start their command through one shared runner, which is told which helper it is running:

Before this change, Claude Code started each of these commands directly.

Why

All five helpers now go through the same step before their command runs. Any later change to how helper commands are started will therefore apply to all five at once.

How sure we are
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubtIt is not known whether the shared runner changes how or when these helper commands actually run.

See this entry in the whole of v2.1.311 →

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