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 v2.1.242 Home All releases olderv2.1.241 v2.1.243newer
Claude Code v2.1.242

Sessions created without a device binding are now recorded on disk

Under the hood
Useful1 Signal3
Sessions

Sessions started without a device binding are now logged to a capped file with a reason and timestamp.

What

A new state file records session ids created without a device binding, each with a reason and timestamp, capped in number and subject to the usual retention cutoff.

Details
  • Written through the newer storage backend when available, otherwise as a plain file.
Evidence

[deviceBind] unbound create not recorded

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.242 →