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

IDE diagnostics calls time out instead of hanging

You'll notice
Useful3 Signal2
IDE Integration

Editor diagnostics requests now time out instead of hanging your session.

What

Requests to your editor for diagnostics now have a time limit, repeated workspace requests are collapsed while one is in flight, and after a fixed number of consecutive baseline timeouts Claude Code stops taking baselines for the rest of the session and logs why.

Details
  • Telemetry records how long each call took and how many timeouts have run consecutively; outcomes include a path mismatch and a skip because a fetch was already in flight.
  • Diagnostics are skipped entirely for one known server name.
Evidence

ide_diagnostics_baseline

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 →