Earlier quoted context omitted.
Theres a study from earlier this year which suggests the opposite: https://arxiv.org/abs/2602.11988 Most of the agents.md and what people use it for / write into is does, in fact, not make a difference. Now, sure, this study is a bit old for LLM standards - as everything beyond the current month is - but a) I haven't seen any tangible evidence to the contrary and b) Since the basic inner workings of LLMs haven't chan…
That's not what the study says. from the abstract: > We conclude that while context files are useful for specifying non-standard coding practices, any attempts to improve performance should be rigorously evaluated before deployment. The purpose of AGENTS.md is not to improve "coding performance" as the study looked at, it's to give an agent practical instructions that are useful to your specific workflow. For example…
I suspect eventually this will move to fine-tuning, there are multi-tenant LoRAs on the horizon that will let us keep paying per-token on FTs