This is the same erroneous reasoning as historical claims that FOSS was less secure due to being public. That has been disproven many times over by now.
The only way it might hold here is if no one with access to the cutting edge models bothers to run your code through one while an adversary does. That seems highly unlikely, particularly for any well funded organization.
That said I agree that monoculture is bad. Vulnerabilities like heartbleed or spectre are so devastating precisely because they apply to approximately everyone.
The only way it might hold here is if no one with access to the cutting edge models bothers to run your code through one while an adversary does. That seems highly unlikely, particularly for any well funded organization.
That said I agree that monoculture is bad. Vulnerabilities like heartbleed or spectre are so devastating precisely because they apply to approximately everyone.