You may have noticed..
Fable 5 just got switched off for all non-US nationals on a government order. This makes me realise how fragile building on frontier models can be. The most capable available model is easy to start treating as a foundation, something to plan and build on. It is not. It is a convenience that happened to be available, until it was not.
I got lucky on timing. I had not yet leaned on the frontier tier for anything foundational, so when it vanished, everything I had running kept running. But that was luck, not foresight. If a big piece of architecture had landed on my desk the week Fable launched, I almost certainly would have built it on the best model I could reach, because why would you not. The trap has nothing to do with carelessness. The frontier is genuinely the best tool in the room, so reaching for it on the important work is the natural move. Timing was the only thing that saved me from making exactly that choice.
The capability of a frontier model is real. The access to it is conditional. Those are not the same thing, and this is a clean demonstration of the gap. The model did not get withdrawn because it was unsafe or because of anything the lab chose. It got withdrawn because a government drew a line, and the line was nationality, not capability or risk. If a model can be taken away from me specifically, because of where I was born, by a government I have no relationship with and no vote in, then it cannot be load-bearing in anything I build. For experiments, fine. For a pipeline that has to keep running, no.
This is not a hypothetical. The top tier is gone from my account as I write this, with no clear date for its return, and there is nothing I or Anthropic can do about it.
So the rule I now work by is simple. Nothing I depend on sits on a model that a single government can take away from me. When a frontier model is available, it is a turbo button for one-off work: a hard design exploration, a gnarly refactor, a research pass I want done well in one shot. It produces an artifact, and then everything downstream of that artifact runs on a lower tier that is not under the same restriction and is more than good enough for almost all of it. The frontier accelerates when I can reach it. It never holds weight, because some weeks I cannot reach it at all.
The deeper version of this is local. Models I can run on my own machine, offline, that no directive can reach. They are weaker than the frontier. They do not need to be strong. They need to be mine. Anything in my stack that genuinely cannot go down is the thing I most want running locally, precisely because local is the only tier with no off switch held by someone else.
This is what doing business with the US has become. What used to be a reliable partner for most of the world is turning into a fickle and unreliable liability. This is not new, and today's events only underscore it once more. A directive can land at 5pm and rewrite who is allowed to use a tool by the next morning, with no process you can see and no recourse you can take. That is not a foundation any builder outside the country can plan on.
Which is also why I would not be surprised, or sorry, to see frontier labs look elsewhere. Europe would almost certainly welcome a lab like Anthropic. It would probably mean more work before each release, more process, more scrutiny up front. But it would also mean no rug pulls of this kind. Slower and predictable beats fast and revocable when you are the one building on top.
None of this is anti-frontier. These models are extraordinary and I will use them again the moment I can, for what they are good at. It is a point about architecture, and about timing. If you are outside the US, access to the top tier is now a political variable, not a technical one, and it can flip to zero overnight. Whether you get burned by that is partly luck, depending on what you happened to build on it and when. Take luck out of it. Build the parts that have to survive on what you can actually keep, and let the frontier sprint on the days it is there.
So I am curious how the rest of you are handling this. If you build outside the US, do you treat frontier access as something you can rely on, or have you already moved your foundations to models nobody can switch off on you? And where is your line between the two?
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