Meta, formerly known as Facebook, will begin training its AI models using public content shared by adults in the European Union.Meta AI will not use public data from EU users under the age of 18, private messages, or data from users who submit an objection form.By training AI models on EU data, Meta aims to better understand European dialects and serve the region's users more effectively.This approach is not unique to Meta, as other companies like Google and OpenAI have also used European user data to train their AI models.