I wanted GPT to help me write some code for unreal engine. I was very impressed with what it could do. It was able to write code that correctly utilized Quartz,

I wanted GPT to help me write some code for unreal engine. I was very impressed with what it could do. It was able to write code that correctly utilized Quartz, an experimental plugin for queuing things on the audio thread. Which is awful impressive given that Quartz is super niche and doesn't seem to have basically any documentation around to train on for cpp code. I presume it is because unreal engine is source available and the model has seen the whole damn thing. I'm curious if it must be worse on unity, which is not source available.