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 v2.1.133 Home All releases olderv2.1.132 v2.1.136newer

Windows Background Daemon Respawn Is More Durable

Claude Code now tries to spawn upgraded background daemons on Windows through WMI/CIM, falling back to direct spawn if WMI fails.

Details
  • The WMI path uses Win32_Process.Create with a hidden process startup configuration.
  • If WMI fails or times out, Claude Code logs a fallback warning and starts directly.
  • The fallback note says the daemon may not survive SSH or terminal close.
Evidence

Windows daemon spawn path (search for "daemon: WMI spawn failed" and "Win32_Process.Create rc=").

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

See this entry in the whole of v2.1.133 →