Data-retention changes are costing AI labs enterprise trust

OpenAI and Anthropic tell corporate customers their data won't be used for training, but when Anthropic said it would store usage logs from its Fable model for 30 days, Palantir, Nvidia, and Booz Allen Hamilton pulled back from using it for sensitive work. It illustrates a gap between AI labs' privacy policies and what security-conscious enterprise customers will actually accept.

Why it matters: Defense- and intelligence-adjacent customers are among the most lucrative and reputation-building accounts for frontier labs, so losing their confidence over a logging policy shows how fragile enterprise trust remains and how one retention change can undo months of sales work.