Pick an entry · j / k steps through · rest on a row to peek
1 entry
First lookThis one went up minutes after the release hit npm, off a quick read of the bundle, so it's thin and some of it will change. The full changelog replaces this page when the deep run finishes.
A first look at v2.1.280, written minutes after it reached npm from a quick read of the bundle. It is thin on purpose and some of it will turn out to be wrong. The full changelog replaces this page when the deep run finishes.
Anthropic has not published official notes for v2.1.280 yet. This section updates automatically when the entry appears in the upstream changelog. Everything else on this page came out of the bundle instead, which is why the two lists don't match.
2 added and 2 removed, of 218 lines, about 12 words, in the prompt 17 of 27 arms receive. 3 other prompts also changed. The appended system-reminder blocks moved: 2 lines added, 1 line removed.
Claude Code, interactive mode
615 documentation changes were recorded within 24 hours either side of this release, nearest first. The closest 12 are below. They're here because they happened near this release in time. That's not a claim that this release caused the edit, or that the page documents anything in it.
What's wrong with this entry?