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 v2.1.232 Home All releases olderv2.1.231 v2.1.233newer
Claude Code v2.1.232

More globals moved behind per-host lazy instances

Under the hood
Useful1 Signal3
Session State

Per-host lazy caches tripled from sixteen to fifty-one, so parallel sessions stay separate.

What

The holder that returns one instance per host, created on first use, went from 16 construction sites in v2.1.231 to 51 here. Two sessions or SDK instances sharing a process no longer share these caches.

Details
  • Newly host-scoped: the memory-extraction registry, whose extractor and drainer callbacks are installed per host and drained against a 60000 ms timeout, and an IDE-state holder.
Evidence

P8e = Symbol("ide-not-yet-computed");

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 v2.1.232 →