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 v2.1.246 Home All releases olderv2.1.245 v2.1.247newer
Claude Code v2.1.246

Resume, rewind, restore and summarize moved onto the session controller

Under the hood
Useful1 Signal1
Session Loop

Resume, rewind, restore and summarize moved onto a session controller with identical behaviour.

What

These operations are now methods on the session controller object rather than closures created inside the main screen's render, and conversation identity after a rewind or summarize is advanced by an explicit call instead of an inline reset. Ordering aside, behaviour is unchanged and the rewind telemetry payload is identical.

Evidence

restoreMessageSync

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 v2.1.246 →