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

Repeated batch-tool reassembly errors reported once each

Under the hood
Useful1 Signal2
Telemetry

A batch tool call that keeps failing to reassemble now reports its error once, with the tool name.

What

When reassembling a batched tool call fails, the error is now recorded once per tool call instead of every time, and the report includes the tool name. A repeatedly failing batch no longer floods telemetry.

Details
  • De-duplication uses a per-host set keyed by tool-use id.
  • Unconditional.
Evidence

reassemble_threw

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

See this entry in the whole of v2.1.239 →