Comment by EnPissant
This is confusing.
TFA says they added an index to Agents.md that told the agent where to find all documentation and that was a big improvement.
The part I don't understand is that this is exactly how I thought skills work. The short descriptions are given to the model up-front and then it can request the full documentation as it wants. With skills this is called "Progressive disclosure".
Maybe they used more effective short descriptions in the AGENTS.md than they did in their skills?
The reported tables also don't match the screenshots. And their baselines and tests are too close to tell (judging by the screenshots not tables). 29/33 baseline, 31/33 skills, 32/33 skills + use skill prompt, 33/33 agent.md