A lot of things mentioned are too handwaved and not explained well. It's not explained how vector DB is going to help while incumbents like chatgpt4 can alread

A lot of things mentioned are too handwaved and not explained well. It's not explained how vector DB is going to help while incumbents like chatgpt4 can already call functions and do API calls. It doesn't make AI less black box, it's irrelevant and not explained.. There's already existing ways to fine tune models without expensive hardwares such as using LoRA to inject small layers with customized training data, which trains in fractions of the time and resource needed to retrain the model