CyberGene
I can recommend the following link for anyone interested in seeing how the LLM-s work:
https://www.3blue1brown.com/lessons/neural-networks/
It goes first through a simple neural network that recognizes numbers and you should go through the different lessons and then it shifts into GPT and LLM-s. It's not too easy to understand and although I have covered many math courses in University (I studied Physics at the Sofia University and we had more than 10 separate courses in calculus, including Linear Algebra and matrices, Vector and Tensory analysis, etc.), yet it took me quite a lot of time to understand these slides and I gave up a multiple time, before going back and stubbornly trying again. But it's all fascinating and these models are not far from real AI and reasoning. It's OK to be skeptical, that's the most natural way anybody should be about anything new 🙂 But don't be skeptical without at least familiarizing yourself with how these things work.