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.
The ⎿ prefix indicators in tool output and stderr rendering are now displayed with dimmed color (dimColor: true), improving visual hierarchy and reducing clutter in dense output.
Evidence
Dimmed output prefix styling (search for "dimColor" near "⎿")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
