Meta CEO admits AI investments haven't accelerated as hoped, stock drops

Meta's admission that AI investments haven't accelerated comes at a critical moment for the tech industry. The company has committed extraordinary sums to AI infrastructure and research—$55 billion（約8.8兆円） in debt sales over roughly one year—based on expectations of transformative returns. Yet Zuckerberg's town-hall remarks reveal a gap between investor hope and internal reality: the company does not yet have a clear, working business model for these investments.

The market's reaction underscores a shift in investor psychology. During the early AI boom, companies that simply announced AI initiatives received rewards akin to the dot-com era, when appending ".com" to a name was enough. Now, as concrete results fail to materialize, that enthusiasm is cooling. The pricing on Meta's 2026 debt—described as more tentative than the 2025 sale—suggests creditors themselves are growing skeptical. Meta's stock decline following the leak mirrors this same concern in equity markets.

The broader implication is that a large and resource-rich company like Meta, with every incentive and ability to make AI work, is still struggling to convert massive spending into profitable outcomes. That reality may force a reckoning across the industry: not every AI investment will succeed, and the companies that waste capital on unproven approaches may see their stock prices punished, even if the company ultimately recovers.