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Feature · Control and safety

Safe Mode

Screen Claude tool results for forbidden topics before the output reaches a conversation.

Product guide · Safe Mode

Redact before tool output enters the conversation

Safe Mode screens command results, file reads, and web content produced through Claude tools. When the selected redaction model finds a forbidden topic, that content is replaced before it reaches the agent conversation.

Define forbidden topics

Add the subjects that should not appear in tool output and customize the redaction prompt when the default policy is not specific enough for the project.

Fail closed

If screening fails, Safe Mode withholds the output instead of passing it through unreviewed. Choosing a faster screening model can change speed and precision, but it does not weaken that failure behavior.

Inspect the audit trail

The audit log records the screening outcome for each tool call and the post-redaction text the model received. Review it when validating that the configured boundaries are behaving as intended.

Safe Mode currently requires the Claude provider; Codex sessions cannot use this redaction hook.

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