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 v2.1.233 Home All releases olderv2.1.232 v2.1.234newer
Claude Code v2.1.233

Shutdown collapsed to a single cleanup drain

Under the hood
Useful2 Signal1
Elsewhere

Exiting no longer runs a separate one-second cleanup pass before the main one.

What

One of the three process-wide cleanup registries was removed and its work folded into the main one, so exit no longer runs a separate 1000ms pre-cleanup drain before the main one.

Details
  • Exit now awaits a single cleanup drain with the existing 2000ms budget.
  • The relaunch path lost its own pre-cleanup drain step and awaits one 2000ms drain before flushing analytics.
  • The separate pre-exit flush registry is untouched.
Evidence

cleanup timeout

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 v2.1.233 →