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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Code CLI 21 Oct 2026
One change · claude-code

Extend Claude Code changedfeatures-overview

Nearest release: v2.1.307, published under an hour 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 21 Oct 2026 20:08 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 21 Oct 2026 20:37 UTC.

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144144* **Subagents** are workers Claude spawns, each returning a summary to the conversation that spawned it
145145* **[Dynamic workflows](/docs/en/workflows)** are scripts Claude writes that run many subagents in the background and return one result
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147**Use a subagent** when you need a quick, focused worker: research a question, verify a claim, review a file. The subagent does the work and returns a summary, so your main conversation stays clean. Subagents that Claude named when it spawned them can also [message each other](/docs/en/sub-agents#what-loads-at-startup).
147**Use a subagent** when you need a quick, focused worker: research a question, verify a claim, review a file. The subagent does the work and returns a summary, so your main conversation stays clean. Subagents that Claude [named](/docs/en/sub-agents#subagent-names) when it spawned them can also [message each other](/docs/en/sub-agents#what-loads-at-startup).
148148 
149149**Use a dynamic workflow** when a job [outgrows a handful of subagents](/docs/en/workflows#when-to-use-a-workflow), or when you want the findings cross-checked before you see them, such as a codebase-wide audit, a large migration, or a plan drafted from several angles. To start one, [ask for a workflow in your prompt](/docs/en/workflows#ask-for-a-workflow-in-your-prompt).
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