That’s a pretty big deal if that 100% is genuinely deep/all the way.
Don’t think any other country can do end to end in house?
This seems significant.
This will make some people very angry because, according to them, you are supposed to close up shop, not build internal capacity and capabilities, when America sanctions you.
Interesting, with a tagline like '100% domestic' I would have expected this to be RISC-V based but it's actually ARM.