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 v2.1.247 Home All releases olderv2.1.246 v2.1.248newer
Claude Code v2.1.247

Peer-send sizing collapsed into a single history walk

Under the hood
Useful2 Signal1
Elsewhere

Working out what to send a peer now takes one pass over git history instead of two.

What

Deciding what to ship to a peer now reads commits, fork points and objects from one git history walk instead of two, with a cheaper retry if the output overflows the buffer. The refusal reasons you can see are unchanged.

Details
  • Sizing feeds the commit list and objects into a single batched object-size read, returning a missing count and a floor size together.
  • The overflow retry falls back to a separate count of missing prerequisites.
  • Outcomes remain prerequisites_missing, too_large and nothing_to_send.
Evidence

--batch-check=%(objectsize:disk) %(objecttype) %(rest)

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

See this entry in the whole of v2.1.247 →