The loss of trust in using US based model's is unlikely to come back though.
Anthropic with it's hyped doomsday messaging, and the administration falling for it (at best), has eroded a lot of trust and has triggered an arms race of sorts.
OTOH: “our product is so good it was banned for being too good” is the best advertising possible. OpenAI would kill to get that.
I’m not falling over myself to test out Sonnet 5, but I am very interested in Fable.
If you've built a product based on AI, then diversify or make an abstraction layer so your product is model agnostic and you can plug and play any model. If you're an end user like a software engineer, just use another model or like Gemini or ChatGPT. That is more productive than complaining about a trust which wasn't there in the first place to begin with.
Anthropic provides a service and they can stop offering it regardless of export ban or not, same goes for any other AI company in any country. If you really wants a trusted LLM, then run your own open weight model.
The vast mojority of its users were probably clueless about all this happening at all. We forget we live in a bubble here on HN. They'll spin it as their success and carry on.
On the other side. What would happen if Anthropic did not communicate like they did and Fable was used to hack Pentagon? Dario would swing from a tree.
Here's to OpenAI and a chinese firms bringing some much needed competition.