A statistical model predicted that "in heat" with no upper-case H nor quotes, was more likely to refer to the biological condition. Don't get me wrong: I think these things are dumb, but that was a fully predictable result. ('...the movie "Heat"' would probably get you there).
As a comparison I ran the same all lower case query in bing and got the answer about the movie because asking about a movie is statistically more likely than asking if a human is in heat. Google'a ai is worse than fucking bing, while google's old serach algorith consistently had the right answers.
Google made itself worse by replacing a working system with ai.
I tried the search myself and the non-AI results that aren't this Bluesky post are pretty useless, but at least they're useless without using two small towns' worth of electricity