Source Intelligence
Sweep 28 Aug 2026 ยท 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.250 Feeds RSS JSON llms.txt

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

One change

Use Claude Code features in the SDK

agent-sdk/claude-code-features

first seen The page's own history The capture it came from

Nearest release: v2.1.250, published 2 hours 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.

agent-sdk/claude-code-features Changed · +0 / -4 lines

from line 296
 | Run deterministic logic on tool calls (audit, block, transform)                                   | [Hooks](/docs/en/agent-sdk/hooks)                  | `hooks` parameter with callbacks, or shell scripts loaded via `settingSources`                                                                                 |
 | Give Claude structured tool access to an external service                                         | [MCP](/docs/en/agent-sdk/mcp)                      | `mcpServers` parameter                                                                                                                                         |
 
-<Tip>
-  **Subagents versus agent teams:** Subagents are ephemeral and isolated: fresh conversation, one task, summary returned to parent. Agent teams coordinate multiple independent Claude Code instances that share a task list and message each other directly. Agent teams are a CLI feature. See [What subagents inherit](/docs/en/agent-sdk/subagents#what-subagents-inherit) and the [agent teams comparison](/docs/en/agent-teams#compare-with-subagents) for details.
-</Tip>
-
 Every feature you enable adds to your agent's context window. For per-feature costs and how these features layer together, see [Extend Claude Code](/docs/en/features-overview#understand-context-costs).
 
 ## Related resources