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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 v2.1.219 Home All releases olderv2.1.218 v2.1.220newer
Claude Code v2.1.219

Memory recall tolerates label-prefixed selections

You'll notice
Useful3 Signal0
Memory

Recalled memories no longer get silently dropped when the model echoes back the category label with the name.

What

A recalled memory could be lost purely because the model echoed the category label shown in the prompt.

Details
  • When the recall model returns memory names, any that do not match a known memory have a leading bracketed category label stripped by regex before the match/filter step
  • Covers the [user] / [project] prefixes the prompt displays
  • Previously such a response was silently dropped
  • Gating of the memory recall feature was not resolved
Evidence

memory_recall_select

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

See this entry in the whole of v2.1.219 →