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

Moving a session transcript no longer overwrites what is already there

You'll notice
Useful3 Signal2
Sessions

Moving a session transcript now sets aside any existing file instead of destroying it.

What

When a session transcript is relocated to a new project path and something already occupies the destination, the existing file is renamed aside with a timestamped "superseded" suffix rather than deleted, and it is put back if the move then fails.

Details
  • Applies to every transcript relocation.
Evidence

existing destination set aside at

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

See this entry in the whole of v2.1.251 →