Okay, I will play along. Anthropic stops training new models tomorrow. They start turning a profit. Yay! Except wait, they still have 450 billion in commits that cannot be cancelled and another 300 billion that apparently they can cancel under certain scenarios. But maybe that all magically goes away somehow; I don't know, Coreweave is feeling generous because they are doing so well, probably not, but this is the fantasy so I digress. So they have this really great product that people want and they can just sit back and make money. Except no one else is going to stop training. And not only that some random Chinese company you have never heard of is distilling their model and is going to come out with a clone version that is 99 percent as good in one year. And on top of that, every 6 months one of the big 5 competitors comes out with a new model that is better. Anthropic can't keep charging the same price so they lower their price and lower their price until they are back to break even. Now they have an inferior product and are not competitive anymore. There is no moat.

If under the scenario you outline where they don't need to upgrade then AI is commoditized and margins are razor thin. And that is fine. Great even! But it doesn't justify Anthropic's trillion+ dollar valuation.