Did you even read further on? The section right after that addresses the step changes in current frontier models https://github.com/humanlayer/advanced-context-engineering-f...
it is absolutely wild to me that this keeps floating to top comment thread when the guy very clearly did not read even the first half
As I mentioned explicitly in the comment you're replying to: yes, I did read that section. Did you not bother to read my whole comment before telling me to read more?