Architectural complexity risks untestable issues, yet efficiency gains may justify it
Original titlebringing too much complexity into model arch can cause unknown issues that can't be tested by evals even those internal ones. but nvm, so...
AISummary
Junyang Lin warns that adding complexity to model architecture can cause unknown issues that existing evals, even internal ones, cannot detect. He notes that teams may still accept these small unknown costs for large efficiency benefits as foundation models increasingly target agentic tasks.
Source: Junyang Lin · x.comPublished · added here