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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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Claude Code v2.1.52

0 entries read diff v2.1.51 → v2.1.52 Markdown

Version 2.1.52 is a build maintenance release with no user-facing changes. The update consists entirely of internal import style refactoring (switching from default imports to named imports) and a version/timestamp bump. Feature flags, slash commands, and environment variables are identical to v2.1.51.

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This release was built approximately 6 hours after v2.1.51 (build time 2026-02-24T05:59:14Z vs 2026-02-23T23:42:49Z). The 99.9% structural similarity and identical feature surface confirm this is a rebuild with modernized import syntax but no behavioral changes.

No action is required from users upgrading from v2.1.51.

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Official · Anthropic

Anthropic’s official release notes

Published verbatim by Anthropic for v2.1.52. Text is unmodified from the upstream changelog. Everything else on this page came out of the bundle instead, which is why the two lists don't match.

  • VS Code: Fixed extension crash on Windows ("command 'claude-vscode.editor.openLast' not found")
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