Follow Discord
Sweep 02 Oct 2026 · 18:55Z Build v2.1.288 509 read Stable v2.1.285 Latest v2.1.287 Next v2.1.288 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · claude-docs

Claude Science changelog changedclaude-science/changelog

Nearest release: v2.1.285, published 8 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Upstream edited this page at 30 Sep 2026 01:59 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 30 Sep 2026 02:07 UTC.

Upstream edited
Recorded here
Lines+5added
Lines−0removed
From line 2 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits14to this page, all time

The whole hunk

from line 2, old and new numbered
/
lines
from line 2
22 
33> Release notes for Claude Science, including new features, improvements, and bug fixes by version.
44 
5<Update label="0.1.55" description="September 29, 2026">
6 * New sessions on an organization's default model with more life sciences restrictions now show a notice with a one-click switch to another model
7 * Fixed an error Claude ran into when outlining an existing multi-panel figure or drafting a paper's brief from its abstract and figure captions
8</Update>
9 
510<Update label="0.1.54" description="September 28, 2026">
611 * Sessions on Claude Sonnet 5.5 now default to Extra high reasoning effort
712 * Windows: after an update, the app window reopens on the new version by itself
Feedback