> If a business is showing a demo of this you can be assured that the Government already has this tech and has for a period of time.

That may have been true once upon a time, but it no longer is. And even in the areas it was true it was mostly for niche areas like cryptanalysis.

Governments simply cannot attract or keep the level of talent required to have been far ahead of industry on LLMs and similar tech, especially not with the huge difference in salaries and working conditions.