You may be interested in a recent AI safety paper by Redwood Research.
In it, they have GPT-4 generate solutions to coding problems, but instruct it to insert backdoors into the solutions some fraction of the time. Then, they explore different ways to use a weaker model (GPT-3.5) to detect these backdoors. Pretty interesting.
Slight correction: Portuguese Man-o-wars are actually considered multicellular organisms.
They’re weird organisms composed of multiple distinct animals that cannot survive independently and that originate from the same fertilized egg. But they are unambiguously multicellular.
Rectangle has worked well for me in the past, but recently, it's been losing a lot of windows. I often have to restart Brave to get Rectangle to be able to control it again.
Open source models are already being used for all kinds of nefarious purposes. Any safety controls on a model are easily stripped off once its weights are public.
Usually I love open source software. Most of my career has been spent writing open source code. But this is powerful and dangerous technology. I don’t believe that nuclear weapons should be open source and available to all either.