Nvidia began trading Monday after its 10-for-1 stock split.
When Sam Altman co-founded OpenAI in 2015, the AI industry was niche. Here’s how he built the company into an $86 billion giant, off the back of Chat-GPT and splashy new products like Sora and GPT-4o. Photo: Jason Redmond/AFP
Meta wants to use data from users in privacy-conscious Europe to train its artificial intelligence models, the social media giant said Monday as it faces concerns about data protection while battling to keep up with rivals like OpenAI and Google. The company, which owns Facebook, Instagram and WhatsApp, said that in order to better reflect the “languages, geography and cultural references" of its users in Europe, it needs to use public data from those users to teach its Llama AI large language model.