Meta AI Now Has More Than 500 Million Monthly Active Users

Meta CEO announced that Meta AI now has more than 500 million monthly active users. The company also projected a sharp acceleration in AI costs and forecasted Q4 revenue to be between $45 billion and $48 billion. Meta's Q3 revenue was $40.59 billion, beating estimates. The CEO mentioned that Llama 4 models are training on a cluster that is bigger than 100,000 H100 GPUs per day.