• The article reports that Anthropic, the company behind the AI assistant Grok, has been accused of using European Union (EU) users' data to train Grok without their consent. This accusation has been made by privacy activist Max Schrems and his non-profit organization, noyb (None of Your Business).

• According to the article, noyb has filed complaints with data protection authorities in several EU countries, alleging that Anthropic has violated the General Data Protection Regulation (GDPR) by collecting and using EU users' data for the development of Grok without obtaining the necessary consent.

• The article notes that Anthropic has not yet responded to the allegations, and it remains to be seen how the data protection authorities will handle the complaints. The outcome of this case could have significant implications for the AI industry and the use of user data for training purposes without proper consent.