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.
Added Ny2 = "tmp-preserve-thinking-2025-10-01" constant at line 376351
This changelog represents a careful analysis of v2.0.10, distinguishing between truly new features, enhancements to existing functionality, and internal refactoring. All claims have been verified against both versions with specific line number references.