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 v2.1.224 Home All releases olderv2.1.223 v2.1.225newer

Pasted content that has expired is reported instead of silently dropped

You'll notice
Useful3 Signal1
Paste Handling

If a pasted attachment has expired, you get told instead of quietly sending a prompt without it.

What

On submit, pasted entries that are no longer available are removed and you get an immediate notification rather than a prompt that quietly lost its attachment. If nothing is left after stripping, or the input was a bash or slash command, the submit is aborted and your original text is restored.

Details
  • Editing across multiple inputs also renumbers colliding pasted-text ids, so pastes from different inputs no longer overwrite each other.
Evidence

pasted-text-unavailable

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

See this entry in the whole of v2.1.224 →