Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
One change · claude-code

Extend Claude Code changed

features-overview

Nearest release: v2.1.272, published an hour before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Recorded here
Lines+1added
Lines−1removed
From line 272 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits11to this page, all time

The whole hunk

from line 272, old and new numbered
/
lines
from line 272
272272 
273273 * The agent's own system prompt, not the Claude Code system prompt
274274 * Full content of skills listed in the agent's `skills:` field
275 * CLAUDE.md and git status, except the built-in Explore and Plan agents [omit both](/docs/en/sub-agents#what-loads-at-startup)
275 * CLAUDE.md and git status, except the built-in Explore and Plan agents [omit both](/docs/en/sub-agents#what-loads-at-startup), and an agent whose definition sets [`omitClaudeMd`](/docs/en/sub-agents#supported-frontmatter-fields) skips the user, project, and local CLAUDE.md files
276276 * Whatever context the lead agent passes in the prompt
277277 
278278 For a [fork](/docs/en/sub-agents#fork-the-current-conversation), Claude Code loads the parent's conversation so far, system prompt, and tools instead.