Comment by gbalduzzi

Aside from LLM architecture, that already is a complex issue, an issue is that training data is unstructured text.

An LLM able to structurally separate context and instructions, should logically need separated data to train, and we don't have it.

Moreover, while an equally powerful LLM architecture solving this may exists, there are no guarantees at all that we are able to come up with it in a reasonable timeframe.

Without some signals moving in that direction, the most pragmatic and realistic way of looking at the problem is that it will not be solved in the near future