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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 v2.1.18

2 entries read diff v2.1.17 → v2.1.18 Markdown

Version 2.1.18 is a maintenance release with no user-facing changes. It is a rebuild of version 2.1.17 with identical functionality.

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New Featuresopen

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None

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1 entry

Improvementsopen

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Bug Fixesopen

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Notesopen

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This release contains only internal version constant updates:

  • VERSION: Updated from 2.1.17 to 2.1.18
  • BUILD_TIME: Updated from 2026-01-22T21:01:06Z to 2026-01-22T22:43:52Z (approximately 1.5 hours later)

The structural similarity between versions is 99.9%, with all functional code remaining unchanged. This appears to be a rebuild for internal purposes rather than a feature or fix release.

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Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

Verbatim
Official · Anthropic

Anthropic’s official release notes

Published verbatim by Anthropic for v2.1.18. 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.

  • Added customizable keyboard shortcuts. Configure keybindings per context, create chord sequences, and personalize your workflow. Run /keybindings to get started. Learn more at https://code.claude.com/docs/en/keybindings
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