Claude Code v2.1.235 adds optional spellcheck, fixes window-restore focus and embedded grep
Anthropic
Aug 18 release adds an optional spellcheck setting (aspell/hunspell/ispell), fixes whole-prompt-cache invalidation when an LSP disconnects mid-session, nested markdown list hanging-indent at depth 3+, prompt-input highlight shifts, Shift+Tab behavior in permission dialogs, agent-tool advertising of unavailable default agents, and memory/CPU use during cloud sessions like /ultrareview. Also hardens SendMessage against oversized messages up front and applies an enterprise-gateway availability check to claude rc.
Why it matters
The window-restore tab focus fix and the cache-invalidation fix are real reliability defects, not cosmetics — the latter would silently cost users tokens across reconnects. Embedded-grep improvements prevent the embedded binary from doing the wrong thing on adversarial patterns.
Importance: 2/5
default