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 v2.1.239 Home All releases olderv2.1.238 v2.1.240newer
Claude Code v2.1.239

Status messages for running ultraplan on the web

You'll notice
Useful3 Signal4
Ultraplan

You now get messages telling you an ultraplan is running on the web and when results are ready.

What

Two new messages cover an ultraplan that runs remotely: one tells you to monitor progress in Claude Code on the web and that you can keep working meanwhile, the other says results are ready and to press a key to view them.

Details
  • The messages are built from templates, so only the fixed fragments such as "Monitor progress in Claude Code on the web" appear verbatim in the build.
  • The older "ultraplan ready" message builder in a separate module was repurposed for an unrelated message.
Evidence

Monitor progress in Claude Code on the web

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 v2.1.239 →