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 v2.1.236 Home All releases olderv2.1.235 v2.1.237newer
Claude Code v2.1.236

New stop reason for parked subagents

Under the hood
Useful2 Signal4
Subagents

Subagents can now stop by being parked, treated as a normal stop rather than a failure.

What

Agents can now stop with a reason of subagent_park, and it is treated like an interrupt, a background move or a shutdown: an ordinary stop, not a teardown failure.

Details
  • A stop_kind field is added to the telemetry recorded when an agent stops.
  • Both strings are new in this build and the classifier path is unconditional.
Evidence

subagent_park

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 v2.1.236 →