由于人类只识别出13.6%危险命令，远低于自动检测的准确率，CC将默认开启自动模式

Claude

Auto mode is now the default in Claude Code for Pro, Max, and Team plans |...

Claude Code will soon run auto mode by default for Pro, Max, and Team plans, enabling longer-running autonomous work, and catching more dangerous commands.

We’re making auto mode the default in Claude Code. Starting on August 14, new sessions on Pro, Max, and Team plans will run in auto mode.

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The testers caught the dangerous command just 13.6% of the time (143 of 1,053), while auto mode blocked 89% of the same commands (937 of 1,053). Head to head, auto mode blocked 800 commands that a human approved, while humans blocked only 6 that auto mode allowed. As sessions got longer, humans did worse: they blocked about 17% of dangerous commands early in a session, dropping to about 5% after 50 or more prior prompts, while auto mode’s block rate stayed flat regardless of session length.