Checked fact 4143 Oct 2026Safety and security
In a live experiment the authors assessed feedback from nearly 20 million Gemini responses, which they say confirmed that text quality was preserved.
The exact words it rests on
we conducted a live experiment that assessed feedback from nearly 20 million Gemini responses, again confirming the preservation of text quality.
What the source said when we opened it, on 3 Oct 2026.
The source
Scalable watermarking for identifying large language model outputs
Checked
Checked by the notis newsroom on , against the source above.
In the story
How SynthID watermarks AI content and what limits it 3 Oct 2026
Cite this fact
Anyone may quote this address. It does not change; if we correct the story, this page says so.