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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 v0.2.101

Technical Improvements

Performance and Stability

  • React 18+ compatibility: Removed legacy React components and updated to modern React 18+ APIs
  • Reduced bundle size: Removed approximately 496 deprecated functions while adding only 119 new ones
  • Memory optimization: Cleaned up unused signal handling and event management code

Code Quality

  • Structural similarity: Maintained 92.7% structural similarity with previous version for stability
  • Modernized codebase: Removed legacy polyfills and outdated compatibility layers

Related

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

See this entry in the whole of v0.2.101 →