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AI model watermarking changes agent behavior.

The Register AI + MLIndependent reporting·
AI brief

Lasso Security observed differences in tool handling and model refusals when AI model watermarking was applied.

Why it matters: Watermarking intended to label AI outputs can also change how agents handle tools and refuse requests.

Written by AI from The Register AI + ML's published text.

Source

“Lasso Security sees differences in tool handling and model…”
The Register AI + ML, 17 Sept 2026, 13:00.

Reporting from a publisher outside the organisation being covered.

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