It is the second time in a month that a frontier lab's most powerful model has been held back from general release over fears about cyber capabilities.

June 25 : The Trump administration has asked OpenAI to stagger the release of its new model over security concerns, The Information reported on Thursday, citing a memo from the…

The government will approve customer access on a case-by-case basis.

The Trump administration is getting twitchy about the power of the new models.