Following this puts new work involving it at the top of your briefing, with a note saying why it is there. Links are taken from the source record, never inferred.
This is a preprint describing a software framework and engineering approach with empirical results on benchmarks and proprietary business scenarios, but without peer review, clinical outcomes, or independent validation of the claimed efficiency gains.
This is a computational analysis using existing models to examine mechanisms underlying on-policy distillation; it raises questions about the interpretation of OPD rather than providing empirical evidence of clinical or practical utility.