Not always. I teach a module where my lectures are fully coursework assessed and my god, a lot of the submissions are clearly AI. It’s super hard to prove though and I just mark the same as any other, but half-halluvinated school-grade garbage scores pretty damn low.

(edit: this is because we are trained on how to write questions AI struggles with. It makes writing exams harder, but it is possible. AI is terrible at chemistry. My personal favourite being when Google AI told me the melting point of pyrrole was about -2000C, so colder than absolute zero)

Sarah Connor Chronicals. Was pretty good throughout but then ramped up to off the walls amazing, just in time to be cancelled on a cliffhanger