AI
Artificial intelligence (AI) is intelligence demonstrated by machines, unlike the natural intelligence displayed by humans and animals, which involves consciousness and emotionality. The distinction between the former and the latter categories is often revealed by the acronym chosen.
None of the models that rival gpt4 are open AFAIK
Yup
Firstly, none of those models are openly licensed or weights available. I imagine the resources they need to run would make them impractical for most people, but at after a year that has seen enormous leaps forward in the openly licensed model category it’s sad to see the very best models remain strictly proprietary.
Hmm has the leaderboard not been updated? It's still showing gpt4 at the top: https://huggingface.co/spaces/lmsys/chatbot-arena-leaderboard