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 v2.1.248 Home All releases olderv2.1.247 v2.1.250newer
Claude Code v2.1.248

Peer-session search and channel filters switched off

Not switched on
Useful2 Signal3
Peer Sessions

Peer-session search and channel filters are marked unavailable in this build.

channel and q inputs remain but their descriptions say to leave them unset.

What

The tool that lists other Claude sessions still accepts channel and q inputs, both optional and capped at 256 characters, but their descriptions now tell the model "Not available in this build; leave unset."

Evidence

Not available in this build; leave unset.

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 v2.1.248 →