Making it generic: the PTSAV/PTOVRR callback
Additional reporting by Emma Calder，详情可参考快连下载-Letsvpn下载
Rank-1 linear, factorized embed, sparse gate, param-free norm, low-rank head, cross-layer sharing，详情可参考safew官方版本下载
Nov 25, 2025: Google initially determined this behavior was intended. We pushed back.