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 v2.1.232 Home All releases olderv2.1.231 v2.1.233newer
Claude Code v2.1.232

A proactivity level is threaded through sessions but does nothing yet

Not switched on
Useful1 Signal4
Permissions

A proactivityLevel setting is passed around sessions but changes nothing about Claude's behaviour yet.

proactivityLevel is threaded through relaunch and subagents but the permission resolver still returns nothing for it.

What

Sessions now carry a proactivityLevel setting, defaulting to "default", which is passed into relaunch, the auto-mode restart path and subagent spawning, and accepted by the permission-mode resolver. The resolver still returns no value for it, so nothing about Claude's behaviour changes on this build.

Evidence

proactivityLevel

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 v2.1.232 →