The next AI pivot will be toward efficiency and lowering costs, ex-Facebook privacy chief says

Former Facebook privacy chief Chris Kelly said that AI companies will focus on creating efficiencies for training models.

# The next AI pivot will be toward efficiency and lowering costs, ex-Facebook privacy chief says Former Facebook privacy chief Chris Kelly said that AI companies will focus on creating efficiencies for training models. **Read the full article:** [CNBC](https://www.cnbc.com/2025/12/23/ai-cost-efficiency-facebook-privacy.html) *This article was originally published by CNBC. MoneyWiseInc provides expert curation of the best financial content from trusted sources.*