CEO Mark Zuckerberg is sounding a familiar tune when it comes to artificial intelligence: better to invest too much than too little.

On his company’s third-quarter earnings call on Wednesday, Zuckerberg addressed Meta’s hefty spending this year, most notably its $14.3 billion investment in Scale AI as part of a plan to overhaul the AI unit, now known as Superintelligence Labs.

Some skeptics worry that the spending from Meta and its competitors in AI, namely OpenAI, is fueling a bubble.

For Meta’s newly formed group to have enough computing power to pursue cutting-edge AI models, the company has been building out massive data centers and signing cloud-computing deals with companies like Oracle

, Google and CoreWeave.