What are some prominent stories about AI and cyber security you've seen this year? Are they just improvements upon old techniques or are they novel?

My reading has found things like generic phishing becoming more like spearfishing and blue teams finding preexisting problems using AI. Have there been any zero days? Do you think quantum computing will have a more significant impact on security than AI? Relatively speaking, how significant a role does good personal security practices like password management play relative to these two?