Source Intelligence
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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

Tools reference

tools-reference

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Nearest release: v2.1.236, published 2 hours after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

tools-reference Changed · +3 / -1 lines

from line 282
 * Find implementations of an interface
 * Trace call hierarchies
 
-The tool is inactive until you install a [code intelligence plugin](/docs/en/discover-plugins#code-intelligence) for your language. The plugin bundles the language server configuration, and you install the server binary separately.
+Claude Code keeps the tool inactive until you install a [code intelligence plugin](/docs/en/discover-plugins#code-intelligence) for your language. Claude Code takes the language server's configuration from the plugin, and you install the server binary yourself.
+
+Claude Code keeps the tool active for the rest of a session once it has had a language server available in that session. Claude Code returns an error result for each LSP call on a file whose language server it can't start. Before v2.1.235, Claude Code deactivated the tool whenever every language server had crashed or failed to start and reactivated it when one recovered.
 
 ## Monitor tool