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 v2.1.221 Home All releases olderv2.1.220 v2.1.222newer

Synced project memory can be read-write

Use it now
Useful3 Signal0
Memory Notable not in their notes

Shared project memory can now be written to, with warnings when a write stays local instead.

orgMemoryWritesorgMemoryWritesAccount
What

A project memory partition can now be described and used as read-write, with explicit warnings when a write cannot reach shared memory and stays local.

Details
  • directory listings can describe a store as "public project memory, read-write" when the partition grant is rw and org memory writes are on
  • requires the orgMemoryWrites setting, matched against orgMemoryWritesAccount, plus a per-partition "rw" grant
  • writes to a discovery-sourced rw store return warnings when the opt-in or grant was withdrawn (the write stays local) and while the grant is being renewed
Evidence

The synced project memory write grant is being re-established, so this write was saved locally and is NOT yet persisted to shared memory; treat it as not yet persisted until sync succeeds at the next credential renewal.

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 v2.1.221 →