How are AI form generators usually built?
I’ve been looking at AI form builders where you describe something in plain text and it generates a full form automatically, like Fillout AI.
Curious how tools like this are usually built behind the scenes.
Do they rely on huge datasets of prompts + completed forms, or is it mostly prompt engineering and structured outputs? Also wondering if this needs fine-tuning or if a smaller model could handle it.
And for apps that let you keep chatting and updating the form, how is that context usually managed technically?
Still learning AI development so just trying to understand the architecture behind these tools.