There are at least two distinct AGI definitions. Thus, people use AGI to mean two different things today.

I suspect one def. is "plain language" and one is "jargony". Or one is imprecise and one is specific.

Maybe the gap is closing at some rate; that is arguable.

There are probably other definitions elsewhere. Possibly more concise, more codified.

The idea is to post a blog post as revised, clearer, more correct definitions become available over time and get updated to the microsite homepage at https://sites.tnyrl.com/agi-defined/