Mark Zuckerberg Says He's Betting Big on AI Compute Even as Meta's Free Cash Flow Craters. Here's What Investors Should Watch.

Meta is pouring $130-145 billion into AI infrastructure even as free cash flow dropped 18% year-over-year, CEO Mark Zuckerberg confirmed. The massive capital allocation comes as the company bets that AI compute will drive long-term returns.

The spending hasn't choked growth yet. Meta's ad revenue surged 27% year-over-year, while ad prices climbed 12% and user engagement ticked higher. The company is positioning these gains as evidence that AI investments are already improving its core advertising business, helping deliver better targeting and content recommendations.

The bull case hinges on whether Meta can sustain ad momentum while carrying elevated capex, and whether the company can eventually monetize excess compute capacity by selling AI infrastructure to third parties. That secondary revenue stream remains speculative but could justify the spending if it materializes.