My guess is that this is not a new tension but rather something that hit a boiling point, e.g. Sam hinting very recently about something huge with GPT-5, referring to “we pushed back the veil of ignorance (sic).”
And if he had been downplaying the risks or proximity or otherwise overstating the safety/alignment success in order to push ahead with commercialization, that would obviously be grounds for pretty fast termination.
I think this is also supported by the employees’ open letter which claims leadership later said it would be totally compliant with the mission to completely implode the company. What would qualify for that? What would even bring that severe a statement to mind? Nothing short of fairly imminent danger, IMO.
And ya know, whatever, we can agree or disagree on whether that danger is real, but OAI itself was founded specifically under the belief that it will be eventually (and designed their whole org structure to mitigate it), so obviously they think it’s real.