A departmentwide email noted that the generative AI tool, like others, is “particularly good at summarizing long documents” and cautioned workers to “be skeptical” of outputs.
OpenAI CEO Sam Altman speaks during the US Federal Reserve Board of Governors’ “Integrated Review of the Capital Framework for Large Banks Conference” at the Federal Reserve in Washington, DC, on July 22, 2025. (Photo by Mandel NGAN / AFP)
This illustration picture shows the ChatGPT logo displayed on a smartphone in Washington, DC, on March 15, 2023. (Photo by OLIVIER DOULIERY/AFP via Getty Images)