xAI schedules default text watermarks for selected Grok API models on November 7
Documentation updated October 31 lists November 7 as the start date; no exact time or timezone is given, and not every Grok product is covered.
The documentation schedules invisible watermarks for selected Grok API models, including 4.7, from November 7, without an exact time or timezone. Check the x-watermark response header. Admin opt-out requires legal-exception and responsibility confirmation; some models may be locked on. Detection requires application and can be inconclusive.
API billing is separate from Grok subscriptions. Standard global Grok 4.7 rates below 200k prompt tokens are US$2/0.50/6 per million input/cached-input/output tokens. Long-context and US-endpoint rates are higher.
Account eligibility, Traditional Chinese UI, Cantonese detection performance and local totals in Hong Kong, Macau and Taiwan are unverified. Not tested.
API billing is separate from Grok subscriptions. Standard global Grok 4.7 rates below 200k prompt tokens are US$2/0.50/6 per million input/cached-input/output tokens. Long-context and US-endpoint rates are higher.
Account eligibility, Traditional Chinese UI, Cantonese detection performance and local totals in Hong Kong, Macau and Taiwan are unverified. Not tested.
Usage conditions
- Hong Kong
- Local account eligibility, Traditional Chinese UI, Cantonese detection performance and local totals are unverified. Coverage of all endpoints does not establish access in every territory.
- Macau
- Local account eligibility, Traditional Chinese UI, Cantonese detection performance and local totals are unverified. Coverage of all endpoints does not establish access in every territory.
- Taiwan
- Local account eligibility, Traditional Chinese UI, Cantonese detection performance and local totals are unverified. Coverage of all endpoints does not establish access in every territory.