mar234’s Reviews > What Is ChatGPT Doing... and Why Does It Work? > Status Update

“It is worth understanding that there's never a ‘model-less model’. Any model you use has some particular underlying structure—then a certain set of ‘knobs you can turn’ (i.e. parameters you can set) to fit your data. And in the case of ChatGPT, lots of such ‘knobs’ are used—actually, 175 billion of them.”