I tend to believe the former, but it's possible those two things are true at the same time.
if OAI is motivated by money, uncle sam can name any figure to buy them out. if OAI is motivated by power, it becomes "a matter of national security" and they do what the gov tells them. more likely the two parties' interests are aligned and the public will hear about it when It's Time™. not saying C) is what's happening - A) seems likely too - but it's a real possibility