They have different personalities. I can only imagine Altman wants to stay on top of the chaos, and believes he will come out ahead whatever happens, while Dario is trying to stay realistic and mitigate worst-case scenarios.

Being drowned in demand and scrambling for compute because you’re more successful than anticipated is a better problem than the other way around.

Oh, for sure it could be much worse -- they could have been in xAI's place! ;-)

But while this is a "good problem to have" it would have been an even better problem to avoid in the first place, because it seemed avoidable.

Now, I'm totally armchair billionaire-CEO-ing here, but anybody with any compute has been so obviously capacity constrained for so many quarters all the while scrambling like mad and spending obscene amounts of money to acquire even more compute. With lead times of 2 - 3 years, something Dario explicitly called out on Dwarkesh, it seemed prudent to acquire first, ask questions later. Worst case, they could have rented any extra capacity out, like Elon is doing!

Outsiders are reasonably questioning this mania but Dario, as one of the biggest believers in AI and even AGI, showing hesitancy seems uncharacteristic. I wonder if this is one of those rare cases where it would have been better to drink his own Kool Aid!

Anthropic got somewhat lucky that Elon wanted to stick it to Altman, but boy, even then he drove a hard bargain.