The only countries that could credibly claim to have developed AGI are the United States and China.
According to most definitions of AGI, I believe it is still very far from being achieved. As good as they are, LLMs still make many mistakes and are susceptible to manipulation.
Although China is a dictatorship with heavy propaganda, it does not seem likely that Chinese leadership would lie about having achieved AGI (1% chance). It is somewhat more plausible that Trump would do so (2% chance).
Another possibility is that an authority from one of the hundreds of existing countries might declare this in a moment of delusion (3% chance).
Why do you think you're right?
Passage of time and no news about it
Why might you be wrong?
-