Meta needs the money because its costs are rising far faster than its sales. Revenue grew 26% in the third quarter, but costs and expenses jumped 68% from a year earlier as the company poured money into AI.
That spending is starting to show results. Meta’s Muse assistant passed 10.9 million downloads, 10.2 million of them in the US, within 40 days of its September launch. Zuckerberg said more than 10 million people in the US and Canada set up Muse personal agents in about six weeks, and that the app had been number one in the App Store almost every day. The company has also released a run of AI models, including Muse Spark, Muse Glimmer, a more powerful model called Muse Wonder, an open-weight version anyone can build on called Muse Spark Open, and a coding tool for developers named Muse Code.
Zuckerberg said Muse has found its audience and is moving into a phase focused on scaling it, with the long-term aim of reaching billions of people. Reality Labs, the unit behind Meta’s smart glasses and VR headsets, is still losing money, though Meta expects its losses to shrink from 2025 levels to between $18 billion and $19 billion.