In the midst of an unprecedented AI buildout, Meta is spending more than most, constructing two massive data centers and reportedly contributing to as much as $600 billion in U.S. infrastructure spending over the next three years. But this massive investment has Wall Street uneasy.
During Meta’s Q4 2025 earnings call, CEO Mark Zuckerberg revealed the company’s operating expenses jumped by $7 billion year-over-year, with nearly $20 billion in capital spending, largely on AI talent and infrastructure. Despite the heavy investment, Meta has yet to see meaningful AI-driven revenue.
“The right thing to do is to try to accelerate this to make sure that we have the compute that we need,” Zuckerberg told analysts, emphasizing the company’s focus on frontier AI models and long-term potential.
However, investors weren’t convinced. Meta’s stock plunged 12% by Friday’s close, wiping out over $200 billion in market capitalization.
While Meta’s core business remains profitable, earning $20 billion in quarterly profit, analysts are increasingly skeptical about the lack of clear AI products driving revenue. The company’s main AI tools, including Meta AI and the Vibes video generator, have gained attention but little business traction.
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Zuckerberg remains optimistic, promising “novel models and products” in the coming months, but provided no concrete details. With growing pressure from investors and intensifying competition from OpenAI, Google, and Nvidia, Meta now faces the challenge of turning its massive AI investment into measurable results, and fast.
