Samsung aren’t saying that they will charge for Galaxy AI feature but the fine print says the following:
“Galaxy AI features will be provided for free until the end of 2025 on supported Samsung Galaxy devices. Different terms may apply for AI features provided by third parties.”
Convince the Framework company to cooperate with Fairphone as US distributor.
Unfortunately even if you could distribute them here last I checked they don’t have the US band support and going through FCC certification process takes time and money