Claude Science changelog changedclaude-science/changelog
Nearest release: v2.1.308, published under an hour 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 22 Oct 2026 04:24 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 Oct 2026 18:07 UTC.
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1313October 21, 2026
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15* A new **Trouble updating?** link opens [Update Claude Science](/docs/claude-science/update-claude-science.md), a help page with other ways to update. It shows in **Settings > General > About**, in the **Update required** box, and on the "Update available" notice while an update downloads or after one fails
15* A new **Trouble updating?** link opens [Update Claude Science](https://claude.com/docs/claude-science/update-claude-science.md), a help page with other ways to update. It shows in **Settings > General > About**, in the **Update required** box, and on the "Update available" notice while an update downloads or after one fails
1616* Cloud storage in Settings now works with Google Cloud Storage HMAC keys on computers where no AWS region is set
1717* Mac: if `config.toml` has `auto_update = false` under `[update]`, Claude Science in its own window no longer checks for updates in the background. You can still check with **Claude Science > Check for App Updates…** in the menu bar
1818* Linux: fixed updates from 0.1.66 or earlier failing with "restart aborted" when Claude Science was started by typing only `claude-science`
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7575* A GitHub token you paste in **Settings > Credentials** now stays after a restart, instead of switching back to the token found on your computer; if yours switched back, paste it again
7676* Linux: fixed Featured connectors that run on your computer sometimes failing to start right after your first sign-in
7777* Linux: Claude Science now needs bubblewrap and socat installed for the whole system, from your distribution's packages or by an administrator. If yours came from conda, Homebrew, or a folder in your home directory, the app refuses to start and its message says what to do
78* Windows: Claude Science is now signed with a renewed certificate from the same publisher, Anthropic, PBC. If your IT team allows the app by certificate thumbprint, add the new SHA-1 thumbprint `60C2D9C51F09822FFF4F194DE9EEDB67451292D1` and keep the previous one, both listed under [Windows signing certificate](/docs/claude-science/manage-on-devices.md#windows-signing-certificate)
78* Windows: Claude Science is now signed with a renewed certificate from the same publisher, Anthropic, PBC. If your IT team allows the app by certificate thumbprint, add the new SHA-1 thumbprint `60C2D9C51F09822FFF4F194DE9EEDB67451292D1` and keep the previous one, both listed under [Windows signing certificate](https://claude.com/docs/claude-science/manage-on-devices.md#windows-signing-certificate)
7979* Security hardening of the analysis sandbox on Mac, Windows, and Linux
8080* Various bug fixes and security improvements
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193193September 16, 2026
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195* If your organization is in Anthropic's Life Sciences Verification Program (beta), you can now [choose a use case](/docs/claude-science/safeguards.md#choose-a-use-case) for your sessions
195* If your organization is in Anthropic's Life Sciences Verification Program (beta), you can now [choose a use case](https://claude.com/docs/claude-science/safeguards.md#choose-a-use-case) for your sessions
196196* Saved credentials now reach Claude's code only when it asks for them and you approve. They're no longer present in every cell
197197* Access Claude Science work saved on your computer from other sign-ins, from Home or Settings. Admins control it on Team and Enterprise plans
198198* Claude can send you a short message, such as a link to a file, while it keeps working on a task
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218218September 10, 2026
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220* Claude Science is now available for Windows: download it from [claude.com/product/claude-science](https://claude.com/product/claude-science), and see [Get started](/docs/claude-science/get-started.md) for setup
220* Claude Science is now available for Windows: download it from [claude.com/product/claude-science](https://claude.com/product/claude-science), and see [Get started](https://claude.com/docs/claude-science/get-started.md) for setup
221221* Various bug fixes and improvements
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223223**0.1.43**
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