Replying to
@futurebird @bri7 The early versions of these things (before the "chat" branding) really were simple text continuation engines. You'd put some text in a box and it would simply continue where you left off.
The current iteration of chat interfaces insert some extra processing between user input and the text extruder. Some inputs are intercepted and processed by other backends like image generators.
Fundamentally, though, it remains spicy autocomplete at the core.