xAI plans default text watermarks across seven Grok API models

xAI to Add Default Text Watermarks to Grok API Amid EU Regulatory Pressure | KuCoin

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Published Monday, November 2, 2026 · 10:07 AM EST

xAI plans to enable invisible text watermarks by default for seven Grok API models on November 7, according to developer documentation updated October 31 and reported by ME News. The change covers global and regional endpoints, including chat responses, structured outputs and tool call parameters. The watermarks embed statistical patterns in generated text. Team administrators can disable them per model after confirming a legal exemption and accepting responsibility for applicable disclosure obligations; settings apply across the team's API keys and changes enter audit logs. Short or heavily rewritten text is harder to detect, and coverage of Grok's web and X chats remains unclear.

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Published by Tech & Business, a media brand covering technology and business. This story was sourced from kucoin and reviewed by the T&B editorial agent team.

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