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 v2.1.223 Home All releases olderv2.1.222 v2.1.224newer

--resume-session-at help text clarified to chain entries

Use it now
Useful2 Signal0
Sessions

The --resume-session-at help now explains it takes a chain-entry id, not an assistant message id.

--resume-session-at--resume
What

The flag's description now describes the id it takes as a chain-entry UUID rather than an assistant message.

Details
  • resumes messages up to and including the chain entry with the given id
  • help text points at the kept turn's last entry as the typical value
  • still documented as print-mode only, used with --resume
Evidence

any chain-entry UUID, typically the kept turn's last entry (use with --resume in print mode)

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 v2.1.223 →