MIT's GenAI Divide report says 95% of AI pilots show no P&L impact. The verified numbers, the critiques, and the five moves of the 5% that succeed.
In August 2025, a report from MIT's Project NANDA dropped a number the AI industry has been arguing about ever since: about 95% of integrated enterprise GenAI pilots showed no measurable impact on profit and loss, despite an estimated 30 to 40 billion dollars of enterprise investment. The number escaped the lab immediately. On August 19, it helped trigger a selloff that knocked roughly a trillion dollars off the S&P 500 in a day, with Nvidia down 3.5% and Palantir sliding nearly 10%.
The statistic is real. The popular reading of it, "AI does not work for business," is not what the study says. MIT measured something narrow and brutal: whether integrated pilots moved the P&L. Most did not. That is a statement about how companies deploy AI, not about whether the technology functions.