[apstls]

Are there any good resources related to expanding context windows, or even just the mechanics of how they actually work as properties of a model?

[ttt3ts]

Lots. LLAMA 2 was trained on 4K context windows but can run on arbitrary length just the results become garbage as you go longer.

I refer you to https://blog.gopenai.com/how-to-speed-up-llms-and-use-100k-c... for an "easy" to digest summary