Ireland: Privacy Watchdog investigates X over use of EU personal data to train its AI model Grok
"Ireland probes Musk’s X for feeding Europeans’ data to its AI model Grok", 14 April 2025
Ireland's privacy regulator launched an investigation... into how social media platform X has used Europeans' personal data to train its artificial intelligence model Grok.
The move to target the platform owned by Elon Musk, tech billionaire and right-hand man to United States President Donald Trump, is likely to stoke further tensions between the EU and U.S. over Europe's tech rules and regulations.
The probe by Ireland's Data Protection Commission (DPC) looks into how personal data "in publicly-accessible posts" on X were processed to train Grok, the regulator said in a statement on Friday.
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Grok's gobbling of EU data was already the subject of scrutiny from the Irish regulator last year, when X — after a battle in the Irish courts — agreed to suspend the use of EU citizens' data to train its AI models.
The Irish regulator said... that its new investigation will examine whether X has been complying with the EU's General Data Protection Regulation (GDPR), including whether data was processed lawfully and according to transparency rules.
X did not immediately respond to a request for comment.