Deepseek.

Yes I know there's been a lot of hoopla around it.

Clearly it's a game-changing technology (and perhaps moment) for not only countries (US, China), but various US tech oligarchies who have a stranglehold on AI, as well as people in general.

I've used it a couple of times while knowing nothing about it or how it works.

So far, it's results have proven interesting and promising.