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Sweep 09 Oct 2026 · 17:27Z Build v2.1.296 517 read Stable v2.1.287 Latest v2.1.296 Next v2.1.296 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Code CLI 9 Oct 2026
One change · claude-code

Create custom subagents changedsub-agents

Nearest release: v2.1.296, published 2 hours after upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Upstream edited this page at 9 Oct 2026 14:21 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 9 Oct 2026 14:37 UTC.

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606606Implement API endpoints. Follow the conventions and patterns from the preloaded skills.
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609The full content of each listed skill is injected into the subagent's context at startup. This field controls which skills are preloaded, not which skills the subagent can access: without it, the subagent can still discover and invoke project, user, and plugin skills through the Skill tool during execution. To prevent a subagent from invoking skills entirely, omit `Skill` from the [`tools`](#available-tools) list or add it to `disallowedTools`.
609The full content of each listed skill is injected into the subagent's context at startup, up to the first 32 distinct names in the list. This field controls which skills are preloaded, not which skills the subagent can access: without it, the subagent can still discover and invoke project, user, and plugin skills through the Skill tool during execution. To prevent a subagent from invoking skills entirely, omit `Skill` from the [`tools`](#available-tools) list or add it to `disallowedTools`.
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611611You can't preload skills that set [`disable-model-invocation: true`](/docs/en/skills#control-who-invokes-a-skill), since preloading draws from the same set of skills Claude can invoke. This includes the bundled `/verify` skill, which Claude can't run on its own.
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