Meta grows 26% while cutting 15% of staff: AI-era productivity is real, and so is its cost

Meta says its third-quarter results grew 26%. Over the past year, it cut its workforce by 15%. The company also reported a 46% rise in productivity. The brief note we have doesn't say how Meta measures that figure, or whether "growth" here means revenue or another line of the results. So we read the numbers as reported, not beyond them.

The two numbers move in opposite directions. Results rose by roughly a quarter while the payroll shrank by more than a seventh. A few years ago, that much growth would have come with hiring. Now it comes with fewer people. Our thesis is that this is what the AI productivity story looks like in a large company's accounts. The output gains are concentrated, and so are the losses.

Two caveats matter. First, this data alone doesn't show that AI caused the gains. Cost discipline, the advertising cycle and cuts to weaker projects can all lift a productivity metric. Companies have an incentive to credit AI, because the market rewards that story. Second, a productivity figure is not a welfare figure. The 15% who left don't appear in it.

Our reading: this fits the pattern we keep tracking in our jobs series. AI changes which work matters more than it simply erases work. Large organizations get flatter. Layers of coordination, administration and routine engineering shrink first, while people who design, integrate and govern systems become more valuable. That is a real problem in the short term. It concentrates gains with shareholders and the workers who remain, and it pushes adjustment costs onto people with the least say in them.

The long-term upside is real too. If a company can do much more with fewer people, the same logic applied across the economy is how abundance gets built. That abundance could fund better healthcare, shorter working lives and more room for people to work on what they care about. But it only becomes broadly shared prosperity if the gains spread through lower prices, new businesses, retraining and public policy, instead of staying on one balance sheet. Watch for two things next: whether Meta's growth holds without further cuts, and whether other big tech firms start reporting the same pairing of rising results and shrinking headcount as standard practice.