What's changed

Added MCP tool result persistence override via _meta["anthropic/maxResultSizeChars"] annotation (up to 500K), allowing larger results like DB schemas to pass through without truncation

Added disableSkillShellExecution setting to disable inline shell execution in skills, custom slash commands, and plugin commands

Added support for multi-line prompts in claude-cli://open?q= deep links (encoded newlines %0A no longer rejected)

Plugins can now ship executables under bin/ and invoke them as bare commands from the Bash tool

Fixed transcript chain breaks on --resume that could lose conversation history when async transcript writes fail silently

Fixed cmd+delete not deleting to start of line on iTerm2, kitty, WezTerm, Ghostty, and Windows Terminal