Polymarket opens prediction market on Grok 5 release timing
Polymarket · x · 2026-11-02
Prediction market Polymarket has launched a market on the release timing of xAI's Grok 5. A circulating but unverified claim in the replies says Grok will embed invisible watermarks in AI-generated text starting November 7 to comply with the EU AI Act — treat that with skepticism.
Related event: Polymarket Bets on Grok 5 Launch as Invisible Watermark Rumor Circulates(2 posts)→
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