1.5 years is actually not that bad. In fact, all changes and improvements to LLMs since the original Transformer paper is just the size -- tensor dimension, lay

1.5 years is actually not that bad. In fact, all changes and improvements to LLMs since the original Transformer paper is just the size -- tensor dimension, layers, etc. GPT-3, which is still widely used today, was proposed more than 3 years ago.