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

Claude Code v2.1.248 ·

An internal agent type for running workflow scripts

An internal workflow-subagent runs workflow scripts and isn't selectable by you.

Under the hood In Development
JSON All of v2.1.248
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
SubagentsArea: what it touches
In DevelopmentKind: in v2.1.248,
In DevelopmentSection of the release
What

A built-in agent definition named workflow-subagent is described as an internal subagent for workflow script orchestration. It is granted all tools with a specific deny list, and it is not offered as something you can pick; workflow execution uses it directly.

Details
  • The environment variable CLAUDE_CODE_DISABLE_WORKFLOWS exists in this build, but nothing observed ties it to this agent definition, so whether disabling workflows also removes this agent is not settled by the code.
Evidence

Internal subagent for workflow script orchestration.

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

See this entry in the whole of v2.1.248 →

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