Grok to embed invisible watermarks in AI-generated text from Nov 7 to comply with EU AI Act

Polymarket · x · 2026-11-02

According to a Polymarket post, Grok will start embedding invisible watermarks into AI-generated text beginning November 7 to comply with the EU AI Act's transparency requirements. If confirmed, this would be a rare platform-level watermarking scheme for generated text, with implications for content provenance and regulatory compliance. The report comes from a third-party account and has not yet been confirmed by xAI.

Related event: Polymarket Bets on Grok 5 Launch as Invisible Watermark Rumor Circulates(2 posts)→

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