"Some idiot on Twitter did a game tech demo" has been a thing since, like GPT 3.5 or 4.0?
As the generations increase, so too has the complexity of the games it can one-shot.
I'm still waiting for any evidence of LLM economic impact in the real world.
Those demos are put out by non-engineer AI-bros who start from a blank slate and just test raw one-shot performance of the model.
In comparison I'm aware of how much additional performance you can extract out of models with a team of professional engineers that are balls-deep in harness engineering.
That delta is very large.
It's exciting.