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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Documentation 22 Oct 2026
One change · claude-docs

Models and effort levels changedthird-party/claude-desktop/models

Nearest release: v2.1.309, published under an hour after 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 20:16 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 22 Oct 2026 20:37 UTC.

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First seen 15 Sep 2026 this site's first read of the page
Recorded edits6to this page, all time

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7373In that session, the user can switch to Claude Opus 5, which starts at its recommended high effort, or raise Claude Sonnet 5 to high. The session keeps either choice. The user's next new conversation or session opens on Claude Sonnet 5 at medium effort again.
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75The example is plain JSON, which is the form a [bootstrap server](/docs/third-party/claude-desktop/bootstrap.md) response and the Linux managed file use. For a macOS profile or the Windows registry, encode the same values as the [Value types](/docs/third-party/claude-desktop/configuration.md#value-types) section describes.
75The example is plain JSON, which is the form a [bootstrap server](/docs/third-party/claude-desktop/bootstrap.md) response and the Linux managed file use. For a macOS profile or the Windows registry, encode the same values as the [Value types](/docs/third-party/claude-desktop/configuration-format.md#value-types) section describes.
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