I don't know for sure but I'd bet BIG money that these do not include automatic fine-tuning, though I still understand them to be a bit more powerful than just

I don't know for sure but I'd bet BIG money that these do not include automatic fine-tuning, though I still understand them to be a bit more powerful than just "custom prompts" -- think templates, or sets of custom prompts for specific (sub-)situations. This is the kind of feature that will prove to be a minor improvement for anyone on this forum, and a complete paradigm shift for the less technically-inclined. IMO.