There is one publicly revealed program along these lines that I'm aware of, and it's operated by one of the most secretive intelligence agencies, the NRO. It's called SENTIENT, and it's basically some kind of artificial brain that automatically analyzes intelligence from tons of different sources such as satellite imagery, radio chatter, weather, etc.

https://www.theverge.com/2019/7/31/20746926/sentient-nationa...

It's unclear from public reports how capable the program is, but the NRO is known to have tech that is decades ahead of the civilian world - feel free to look this up, it's true. So honestly, I'd say that there's a decent chance some kind of AGI has ALREADY been invented.