Source Intelligence

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.

All of v2.1.225 Home All releases olderv2.1.224 v2.1.226newer

Child processes no longer inherit an IDE entrypoint identity

Use it now
Useful3 Signal0
Environment Notable not in their notes

Commands you spawn no longer inherit an IDE entrypoint or remote session id from your editor session.

CLAUDE_CODE_ENTRYPOINTCLAUDE_CODE_REMOTE_SESSION_ID
What

CLAUDE_CODE_ENTRYPOINT is stripped from derived environments when it holds an IDE or desktop value, so spawned commands do not misreport where they came from.

Details
  • The stripping helper deletes the variable for IDE/desktop values such as claude-desktop-3p.
  • It is now called from the env builders for the spawned-command environment and for the sandbox/scrubbed environment; previously only one spawn path applied it.
  • CLAUDE_CODE_REMOTE_SESSION_ID was added to the set of remote-session variables stripped from derived environments.
Evidence

claude-desktop-3p

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.225 →