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Claude Science changelog changedclaude-science/changelog

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Upstream edited this page at 27 Oct 2026 22:04 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 27 Oct 2026 22:07 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**0.1.71**
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7October 27, 2026
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9* If usage credits are turned on at claude.ai while Claude Science is open, it now pauses at your usage limit and asks before it keeps spending them
10* When Claude's servers time out before a reply starts, Claude Science now tries again instead of stopping right away with an error
11* Fixed custom connectors failing to load behind a proxy with "unexpected end of file" when their server sends an empty reply marked as compressed
12* The sandbox now protects `.devcontainer`, `.cursor`, `.codex`, and `.gemini` folders in a folder you've granted. On a Mac, use your own terminal to clone or unpack a project that holds one; on Linux they look empty inside the sandbox, so committing all changes there (for example with `git commit -a`) records their files as deleted
13* Mac and Linux: Claude now installs pip packages into [task environments](https://claude.com/docs/claude-science/tools-and-environments.md#task-environments) only as prebuilt packages (wheels), not from a git repository, web address, or local folder or file. A package with no wheel for your computer and Python version won't install there; if an older version has one, pip may install that instead. For other ways to install a package, see [Tools and environments](https://claude.com/docs/claude-science/tools-and-environments.md#python-package-sources-for-starter-and-task-environments)
14* Linux: as in 0.1.61, Claude Science again runs bubblewrap and socat only from system folders such as `/usr/bin` and `/usr/local/bin`, not from your PATH. With your distribution's bubblewrap (0.8.0 or later) and socat, nothing changes; Ubuntu 22.04 and earlier, Debian 11 and earlier, RHEL and Rocky 8 and 9, and Amazon Linux 2 ship an older bubblewrap or none
15* Linux: if your bubblewrap or socat is your own copy (for example from conda or pixi), [approve it once](https://claude.com/docs/claude-science/run-on-remote-linux-server.md#approve-your-own-copy-of-bubblewrap-or-socat) or ask an administrator to install both. Until then, updating from the app or running the install command again keeps your current version and says what to do
16* Linux: with your own copy, don't update by typing `claude-science update`. It can replace your current version, and 0.1.71 then won't start until your copy is approved (see [Troubleshooting](https://claude.com/docs/claude-science/troubleshooting.md#not-approved))
17* Bug fixes and reliability improvements
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519**0.1.70**
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721October 21, 2026
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