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 v2.1.251 Home All releases olderv2.1.250
Claude Code v2.1.251

A proactivity menu overlay state appears in the UI

Not switched on
Useful1 Signal4
Proactivity

The CLI's overlay states now include a proactivity suggestion menu.

A proactivity menu overlay state is registered with no visible way to open it.

What

The list of transient overlay states the CLI can be in, alongside autocomplete, confirmation, help and transcript, gained an entry for a proactivity menu, pointing at a new in-CLI suggestion surface. A new helper deliberately excludes that state from some other behavior.

Details
  • The state exists unconditionally; what opens the menu is decided elsewhere.
Evidence

"ProactivityMenu",

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 v2.1.251 →