This is a great question. Actually, I have two opinions about this: - It is not economically useful for foundational model providers to build this, or at least

This is a great question. Actually, I have two opinions about this: - It is not economically useful for foundational model providers to build this, or at least integrate it with their products, because it will cost them double. They would prefer RLHF and something intrinsic to their models. - Our dataset is proprietary. We have to collect and write a huge number of prompts to fine-tune it well. And our model is not 100% LLM, we use a version of the evolutionary algorithm to control the quality. I would say we have a tiny moat of data and algorithm. But at the end of the day, it is about delivering something people find useful. If we could be replaced, let it be. But it works for now.