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Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
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Claude Science changelog changed

claude-science/changelog

Nearest release: v2.1.280, published 10 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 23 Sep 2026 01:57 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 23 Sep 2026 02:07 UTC.

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33> Release notes for Claude Science, including new features, improvements, and bug fixes by version.
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5<Update label="0.1.52" description="September 22, 2026">
6 * Clicking a figure in Claude's answer now opens it beside the chat; Ctrl/Cmd-click or the new "Open fullscreen" button opens it full screen
7 * Opening or closing the right pane now keeps your place in a long answer
8 * Markdown files no longer rotate in Safari after they load
9 * The reviewer no longer flags working figure links in saved reports as broken
10 * When Claude sets a Python, R, or shell cell to run in a folder other than the session's workspace, its permission card now shows that folder
11 * "Download script" and "Download notebook" now give the input and output files in the zip plain names: spaces, brackets, and other special characters become underscores
12 * Various bug fixes and security improvements
13</Update>
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515<Update label="0.1.51" description="September 22, 2026">
616 * Pinned sessions (formerly starred) from across all your projects now appear at the top of the session list; a new switch in **Settings > General > Appearance** lets you limit them to the open project
717 * In Markdown files, click a plain-text cell in a table to edit it in place
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