If you time travel back 50 years ago and told them in the future that a computer could ace almost any exam given to a high school student, most people would consider that a form of AGI.
Now, the goalpost has shifted to “It’s only AGI if it’s more intelligent than the totality of humans”.
If you haven’t heard anyone claim that we’ve made advances in AGI, you heard me here first: I think GPT3+ is a significant advancement in humanity’s attempts to create AGI.