 what these models were capable of in November of 2022 when OpenAI launched ChatGPT out there to the public. And it was fascinating. It reached 100 million users very, very quickly, and people started to see the power of what these models could do. But at the end of the day, these large language models, they're predictors. You feed them lots of information, and they predict what word's going to come next. And so where AI has been pretty useful to date has been in automating routine tasks,